Waltham Watch Co Waltham, Mass -- 1/2/18 1

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1 n B Wal M S B nf 15 3 T 2F App - SO Y N N Eng [c863146] (photos) n B Wal M S B AWCo CN Y nf T 2F App Exp SO Y N N Eng 4CL [c296364] n B Wal M S B AWCo CN Y 15 3 T App Exp SO Y N N Eng CL [c501824] n B Wal M S B AWCo CN Y / T 2F App Exp SO Y N Jones & Horan Nov n B Wal M S B AWCo SN Y 15 3 T 2F App Exp SO Y N N Eng 4CL [c248331] (photos) n B Wal M S B AWCo CN Y 15 3 T 2F App Exp SO Y N N Eng 4CL [c697334] (photos) n B Wal M S B AWCo CN Y 15 3 T App Exp SO Y N Y Eng 4CL [c501824] B Wal M AWCo Y 15 3 T F App Exp SO Y N Y Eng CL Ch8 Mart n B Wal M S B AWCo Y 15 3 T 2F App Exp SO Y N Y Eng CL [c248219] n B Wal M S B AWCo CN Y T 2F App Exp SO Y N Y Eng 4CL [c128342] & Jones&Horan Nv Wal M AWCo / Exp [c280274] n B Wal M S B 15 2F App Exp SO Y Y Y [r78 p5]&[r82 p21&96] n B Wal M S B AWCo CN Y T App Exp SO Y N Y Eng CL [c171331] n B Wal M S B AWCo CN Y / 3.0 G 2F App Exp SO Y N Y Eng CL Jones & Horan Nov 96 n B Wal M S B AWCo CN Y / T 2F App Exp SO Y [r18 page 190] n B Wal M S B AWCo SN Y / T 2F App Exp SO Y Y ebay 06/2003 n B Wal M S B - - SW G 2F App Exp SO Y Y Y Eng 4CL [c067365] n B Wal M S B AWCo CN Y T 2F App Exp SO Y Y Y Eng [r ] B Wal M AWCo Y G F App Exp SO Y Y Y Eng CL [c128342] B Wal M S B AWCo CN Y / 2.8 G F App Exp SO Y Y Y Jones & Horan Apr Oth AWCo Y 15 3 G F App Exp SO Y [c863146] n B Wal M S B AWCo SN Y G 2F App Exp SO Y Y Y Eng 4CL [c697334] (parts) n B Wal M S B AWCo SN Y / 2.8 G 2F App Exp SO Y Y [c078373] (photo) B AWCo Y 15 3 G App Exp SO Y Y Eng [c067365] n B Wal M S B AWCo,W SI Y 15 G 2F App Exp SO Y Y ebay 04/ AWCo CN N The Watch Co List SO [c270358] (RJP) B AWCo 15 G Exp SO Y Y Eng [c067365] Wal AWCo Y Exp [c153109] Waltham Watch Co -- 1/2/18 1

2 Wal M S B AWCo N / Y [c217303] Wal M cal. Y G 2F Exp SO Y [c270358] (RJP) n B Wal M S B AWCo SN Y 15 G F App Exp SO Y Y N Eng 4CL [c743478] B Wal AWCo Y T F App Exp SO Y Y Y Eng CL [c002432] M anonymous n B Wal M S B plain - N G 2F App Exp SO Y Y Y Eng 4CL [c697334] (parts) n B Wal M S B SW G 2F App Exp SO Y Y [c011302] (photo) n B Wal M S B AWCo SN Y / G 2F App Exp SO Y Y Jones & Horan Nov n B Wal M S B AWCo SN Y / 2.5 G 2F App Exp SO Y Y Y Eng 4CL Ch 13 (3/16/96 photo) M anonymous n B Wal M S B AWCo Y / 2.5 G 2F - Exp SO Y Y [c130228] B Wal M S B AWCo SN Y / 2.8 G F App Exp SO Y Y Jones & Horan Apr Wal AWCo Y Exp [c153109] B Wal AWCo Y 15 G App Exp SO Y Y Eng [c296364] G N/A SO Y Y Eng [c130389] B plain 15 G Exp SO Y Y Eng [c067365] B Wal AWCo Y G F App Exp SO Y Y Y Eng CL NAWCC B Wal AWCo Y 15 G App Exp SO Y Y [c000517] B Wal AWCo Y 15 - G F App Exp SO Y Y Y Eng CL [c090375] B Wal M S B AWCo SN Y 15 G 2F App Exp SO Y Y Y [c203142] B Wal AWCo Y / 2.5 G F App Exp SO Y Y [c130228] n B Wal M S B plain N 15 G 2F App Exp SO Y Y ebay Apr 16 n B W M S B G 2F App Exp SO Y Y Y Eng 4CL Jones & Horan Nov / 2.5 G [c696342] B Wal G F App Exp SO Y Y Y - CL [c863146] n B Wal M S B AWCo SN Y SW G 2F App Exp SO Y Y [c001986] (photo) SW [c863146] n B Wal M S B AWCo SN Y SW / 2.2 G 2F App Exp SO Y Y [c863146] (photo) SW [c141720] n B Wal M S B AWCo SN Y SW 15 G 2F App Exp SO Y Y [c760359] (RJP) Waltham Watch Co -- 1/2/18 2

3 n B Wal M S B AWCo SN Y SW 15 - G 2F App Exp SO Y Y Y Eng 4CL [c760359] (RJP) n B Wal M S B AWCo SN Y SW G F App Exp SO Y Y Y Eng CL [c067365] (photo) n B Wal M S B Y SW 15 2F App Exp SO Y Y [c004703] & [r18 p187] n B Wal M S B AWCo SN Y SW / 2F App Exp SO Y Y [c863146] (11/16/97 photo) B Wal M S B AWCo SN Y SW G F App Exp SO Y Y [c893242] (photo) n B Wal M S B AWCo SN Y SW 15 G 2F App Exp SO Y Y ebay May 15 n B Wal M S B AWCo Y SW G 2F App Exp SO Y Y Y Eng CL [c248219] B Wal M AWCo Y SW G F App Exp SO Y Y [c893242] B Wal plain N T F App Exp SO Y Y Y Eng CL NAWCC n B Wal M S B AWCo SN Y 15 2 G 2F App Exp SO Y Y Y Eng 4CL NAWCC Jn95 Mart (RJP) B Wal M AWCo Y G F App Exp SO Y Y Y [c128342] n B Wal M S B AWCo SN Y / G 2F App Exp SO Y Y ebay 08/ B Wal M AWCo Y G F App Exp SO Y Y Y - CL [c128342] n B Wal M S B G 2F App Exp SO Y Y Y Eng CL [c248219] (photo) n B Wal M S B AWCo CN N 15 2 G 2F App Exp SO Y Y Y Eng 4CL [c697334] Wal M AWCo Y 15 App Exp Y [c006732] B Wal AWCo Y 15 G App Exp SO Y Y Eng CL [c296364] B Wal AWCo Y 15 2 G App Exp SO Y [c863146] B Wal M AWCo Y G F App Exp SO Y Y Y Eng CL [c128342] n B Wal M S B AWCo SN Y G 2F App Exp SO Y Y Y Eng 4CL [c697334] B Wal AWCo Y G App Exp SO Y Y Y Eng CL [c002432] n B Wal M S B AWCo SN Y 15 G F App Exp SO Y Y Y Eng 4CL [c743478] n B Wal M S B AWCo SN Y 17 G 2F App Exp SO Y Y ebay 09/ B Wal AWCo Y 15 G App Exp SO Y Y Eng CL [c296364] B Wal AWCo SN Y 15 2 G F App Exp SO Y Y Y Eng CL [c760359] B Wal M AWCo Y / G F micro Exp SO Y Y Y Eng [c067365] B Wal AWCo Y 15 G App Exp SO Y Y Eng CL [c296364] B Wal AWCo Y G F App Exp SO Y Y Y Eng CL [c002432] B Wal M S B AWCo SN Y / 2 G F App Exp SO Y Y Jones & Horan Apr B Wal AWCo Y / 2.5 G F App Exp SO Y Y Y Eng CL [c102873] Waltham Watch Co -- 1/2/18 3

4 n B Wal M S B AWCo SN Y 15 2 G 2F App Exp SO Y Y Y Eng 4CL [c697334] B AWCo Y 15 2 G App Exp SO Y Y Eng CL [c067365] B oth PA S B AWCo SN Y G 2 App Exp SO Y Y Y Eng 4CL [c001318] B Wal AW Y SW G App Exp SO Y Y Eng [c880445] B Wal M AWCo Y SW / 2 G F App Exp SO Y Y Eng [c090275] B Wal AWCo Y SW G F App Exp SO Y Y Y Wal CL [c216376] n B Wal M S B AWCo SN Y SW / 2.0 G 2F App Exp SO Y Y Y Eng 4CL Jones & Horan Nov 96 n B Wal M S B AWCo Y SW G 2F App Exp SO Y Y Y Eng CL [c248219] (photo) B Wal M AWCo Y SW / 2.5 G F App Exp SO Y Y [c116360] B Wal M AWCo Y 15 2 G F App Exp SO Y Y Y Wal CL [c090375] n B Wal M S B AWCo SN Y G 2F App - SO Y Y Y Wal 4CL [c697334] (parts) n B Wal N S B AWCo SN Y SW / 2.2 G 2F Exp SO Y Y [c078373] n B Wal N S B AWCo SN Y SW 15 2 G F App Exp SO Y Y Y Wal [c481033] n B Wal N S B AWCo SN Y SW 15 G 2F App Exp SO Y Y ebay 12/2008 n B Wal N S B AWCo SN Y SW 15 G 2F App Exp SO Y Y ebay 11/2005 n B Wal N S B AWCo SN Y / 2.6 G 2F App Exp SO Y Y Jones&Horan 3/28/97 (photo) B Wal N AWCo Y / 2.5 G F App Exp SO Y Y [c281742] n B Wal N S B AWCo SN Y G 2F App Exp SO Y Y Y Wal CL [c128342] (photo) n B Wal N S B AWCo SN Y / 2.5 G 2F App Exp SO Y Y Jones & Horan Jn B Wal AW Y SW G App Exp SO Y Y Wal [c880445] B Wal - - SW G F App Exp SO Y Y Y Wal CL [c296364] n B Wal N S B AWCo SN Y SW G 2F App Exp SO Y Y Y Wal 4CL [c697334] B Wal N S B AWCo SN Y / 2.5 G 2F App Exp SO Y Y [c044201] (photo) n B Wal N S B AW N SW G 2F App Exp SO Y Y Y Wal [c090375] (2/16/96 photos) n B Wal N S B AWCo SN Y SW G App Exp SO Y Y Y Wal CL [c501824] n B Wal N S B AWCo SN Y SW G 2F App Exp SO Y Y Y Wal 4CL [c760105] (RJP) n B Wal AWCo Y / 2.3 G F App Exp SO Y Y [c671724] n B Wal M S B AWCo SN Y / G 2F App Exp SO Y Y [c983106] (photo) B Wal AWCo Y 15 G App Y Y Wal CL [c296364] N anonymous Waltham Watch Co -- 1/2/18 4

5 n B Wal N S B AWCo SN Y G 2F App Exp SO Y Y Y Wal 4CL [r ] n B Wal N S B AWCo SN Y / 2F App Exp SO Y Y Ch 8 Mart My95 (photo) n B Wal N S B AWCo SN Y G F App Exp SO Y Y Y Wal 4CL [c128342] & Jones&Horan Nv 96 n B Wal M S B AWCo SN Y / 2.2 G 2F App Exp SO Y Y Y Wal 4CL [c697334] n B Wal M S B AWCo SN Y G 2F App Exp SO Y Y Y Wal 4CL [c891777] (J.O.M) B AWCo Y 15 2 G App Exp SO Y Y Eng? CL [c067365] B Wal AWCo Y 15 G App Exp SO Y Y [c839119] B Wal AWCo Y / 2 G F App Exp SO Y Y Jones & Horan B AWCo Y 15 2 G App Exp SO Y Y Wal CL [c067365] n B Wal M S B SW G 2F App - SO Y Y Y Wal CL [c697334] n B Wal M S B AWCo SN Y SW G 2F App Exp SO Y Y Y Wal 4CL [c863146] n B Wal M S B AWCo SN Y SW 15 G 2F App Exp SO Y Y ebay 03/ B Wal M AWCo Y 15 2 G F App Exp SO Y Y Y Wal [c090375] n B Wal M S B AWCo SN Y / 2 G F App Exp SO Y Y Y Wal 4CL [c511926] B Wal AWCo Y 15 G App Exp SO Y Y Wal CL [c296364] B Wal M plain N 15 2 G F App Exp SO Y Y Y Wal CL [c696689] n B Wal M S B AWCo SN Y / 2.2 G 2F App Exp SO Y Y [c078373] B Wal AWCo Y SW 15 G App Exp SO Y Y Wal CL [c296364] B AWCo Y 15 2 G App Exp SO Y Y Wal CL [c067365] n B Wal M S B AWCo SN Y SW / G 2F App Exp SO Y Y [c044201] B Wal M AWCo Y G F App Exp SO Y Y Y Wal [c090375] n B Wal M S B AWCo SN Y / 2.2 G 2F App Exp SO Y Y Y Wal 4CL Jones & Horan Nov 96 n B Wal M S B AWCo SN Y 15 2 G 2F App Exp SO Y Y Y Wal 4CL NAWCC Jn95 Mart (RJP) Waltham Watch Co -- 1/2/18 5

6 S/N Additional Notes note late production date for this S/N which otherwise is in range of movements made #5913 stamped under top plate; top plate 42.7mm, pillar plate 45.8mm This WWCo # is 45.85mm pillar plate and 42.74mm top plate; the P.S. Bartlett # is 45.79mm pillar plate and 42.67mm top plate coin silver HC (not original to movement) marked W.W. Cassidy 12S. 2nd St. Phila, case #4102 with eagles, not in boxes, facing their left inside both front and back covers; dust band marked Patent applied for Reference [r1] does not record this movement as having Fogg s patent center pinion large aquamarine plate jewels Dubler coin silver OF case looks like rocking bar, female stem wind factory parts; lever set without let-down; perhaps an experiment for SW M57s or a retrofit (because this movement appears to have been made couple years before the introduction of stem wind M57s, second case screw cuts into Fogg s inscription, and 3rd bridge on pillar plate has unconventional shape); does not have Woerds Patents, but does have Fogg s date inscription; 1471 on pillar Winding arbor has a silver disc attached with Patented April 17, Its function is to allow the watch to be wound without a key. Winding device patent is #189,600 granted to William H. Bracy of Boston, MA, 4/17/ Joseph Russell, Laconia, NH; WWCo grade per Reference [r1]; also see entry in Custom/Private Label table Made for Howard $ Co., New York engraved on barrel bridge; also see entry in Custom/Private Label table warranted W.S&Co coin-silver HC 4568 with star hallmark damaskeened nickel plate WWCo on plate; on Barrel Bridge; also on barrel bridge in small letters: made for W m. H. Lyon & Co., NY; AWCo Warrented coin silver HC B148; also see entry in Custom/Private Label table Calendar dial no dust band alignment screw nor screw hole is confirmed (??) Abbott s stem wind conversion; AT.&Co silver HC # micrometer adjustment regulator in place of index Teske s after market vernier regulator mounted in the scale holes marked Pat. Oct. 5, C.L. Thiery coin silver HC #159 with inscription Oct. 14th, Abbott s conversion stem wind stem wind/lever set without let-down stem wind with let down screw stem wind/key set with let-down screw, stem does not turn backwards female stem wind/key set with let-down screw; 2 case screws Waltham Watch Co -- 1/2/18 6

7 S/N Additional Notes female stem wind/lever set with let-down screw but w/o let-down spring; does not have Woerds Patents, but does have Fogg s date inscription; 2 case screws female stem wind/key set with let-down screw but w/o spring (not rocking bar mechanism); stem turns only clockwise; 2 case screws; 7388 on pillar stem wind/key set with let-down screw; stem turns only clockwise female stem wind/key set with let-down screw female stem wind/key set with let-down screw and spring; stem turns both ways female stem wind/key set with let-down screw and spring; female stem wind/lever set with let-down screw and spring female stem wind/key set with let-down screw (but screw removed) and spring; stem turns both ways hand painted dial Lewis Anthony Wakefield R.I. ; gold AWCo HC with eagle barrel bridge marked 17 JLS; center wheel jeweled top & bottom; 6 Oz. HC with gold hinges marked Guaranteed Coin Silver Am Watch Co Waltham Mass warranted coin silver OF case marked 3 GG micrometer adjustment regulator in place of index movement signed Samuel Smith ALTOONA, P A ; WWCo grade per Reference [r1] female stem wind/lever set with let-down screw but w/o let-down spring; does not have Woerds Patents, but does have Fogg s date inscription; female stem wind/lever set with let-down screw female stem wind/key set with let-down screw; coinn silver AWCo HC #L female stem wind/lever set with let-down screw female stem wind/key set with let-down screw and spring stem wind/lever set with let-down screw Teske s micrometer regulator; let-down screw female SW LS w/ let-down screw; both Woerd s Patents and Fogg s date inscriptions stem wind/lever set with let-down screw that works; 2 case screws; 18K Dueber HC # stem wind/lever set with let-down screw; 2 case screws Serial Number Ledger lists this KW as stem wind (??); word Adjusted on barrel bridge in wavy block lettering female SW LS w/ let-down screw but w/o let-down spring; both Woerd s Patents and Fogg s date inscriptions female SW LS w/ let-down screw and spring female SW LS w/ let-down screw and spring; both Woerd s Patents and Fogg s date inscriptions female SW LS w/ let-down screw but w/o let-down spring Waltham Watch Co -- 1/2/18 7

8 S/N Additional Notes female SW LS w/ let-down screw female SW LS w/ let-down screw; both Woerd s Patents and Fogg s date inscriptions; 2 case screws Nickel plate (also per Reference [r1]) neither Woerd s Patents nor Fogg s date inscriptions; Am Watch Co Warranted coin silver HC X Teske s micrometer regulator female SW LS w/o let-down screw; neither Woerd s Patents nor Fogg s date inscriptions female SW LS w/o let-down screw; no pillar plate inscriptions; 2 case screws; bushing for 4th top plate jewel stem wind/lever set without let-down screw; 2 case screws ALD Ag case english date & Birmingham hallmark 1876/ stem wind and key wind SW LS w/o let-down screw Waltham Watch Co -- 1/2/18 8

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