_________4556151___________7239431___Stiff Bow 3 Hinge / YGF______ _________4556206___________7252492___Stiff Bow 3 Hinge / YGF______ _________4556233___________7116723___Stiff Bow 3 Hinge / GGF _________4556263___________7239435___Stiff Bow 3 Hinge / YGF______ _________4556419___________7052634___Stiff Bow 3 Hinge / GGF______ _________4556673___________8177919___Stiff Bow 3 Hinge / GGF______ _________4556719___________7227481___Stiff Bow 3 Hinge / WGF______ _________4556756___________8509023___Later 193/Screw Back & Bezel / YGF _________4556786___________7051925___Stiff Bow 3 Hinge / WGF______
_________4558155_'E'________7117227___Stiff Bow 3 Hinge / WGF______ _________4558317___________7239458___Stiff Bow 3 Hinge / YGF______ _________4558329___________7052509___Stiff Bow 3 Hinge / WGF ___ (Second Image Below) _________4558461___________7117311___Stiff Bow 3 Hinge / WGF______ _________4558506___________7053047___Stiff Bow 3 Hinge / GGF______ _________4558551___________7051834___Stiff Bow 3 Hinge / WGF______
_________4626040___________7486921___193 Style Bow 3 Hinge / WGF__ _________4626044___________7252421___Stiff Bow 3 Hinge / YGF______ _________4626171___________7052704___Stiff Bow 3 Hinge / YGF______
_________4626220___________7051978___Stiff Bow 3 Hinge / WGF______ _________4626363___________7115557___Stiff Bow 3 Hinge___________ _________4626398___________7556451___Rigid Bow 3 Hinge__________ _________4626442___________1215991___Stiff Bow 3 Hinge / 14K Green • _________4626443___________7415554___Rigid Bow 3 Hinge / WGF______ _________4626987___________7117372___Stiff Bow 3 Hinge / WGF______ _________4626655___________7486968___193 Style Bow 3 Hinge / YGF__ _________4626685___________7552418___Rigid Bow 3 Hinge / GGF______ _________4628078___________7986131___Rigid Bow Screw B&B YGF____ _________4628335___________7117223___Stiff Bow 3 Hinge / WGF______ _________4628484___________7116988___Stiff Bow 3 Hinge / YGF______ _________4628486___________8508929___193 / Screw Back & Bezel WGF _________4628556___________7556150___Rigid Bow 3 Hinge / WGF______ _________4628766___________8508654___193 / Screw Back & Bezel WGF _________4628823___________7551511___Stiff Bow 3 Hinge / WGF______ _________4628853___________7252417___Stiff Bow 3 Hinge / GGF______ _________4628891___________7052003___Stiff Bow 3 Hinge / _________
_________4642075___________7116608___Stiff Bow 3 Hinge / YGF______ _________4642126___________7052761___Stiff Bow 3 Hinge / YGF______ _________4642191___________7117203___Stiff Bow 3 Hinge / WGF______ _________4642195___________7252115___Rigid Bow 3 Hinge / WGF_____ _________4642303___________7415312___Rigid Bow 3 Hinge / WGF_____ _________4642430___________7552503___Rigid Bow 3 Hinge / GGF______ _________4642601___________7252114___Rigid Bow 3 Hinge / _________ _________4642624___________7918345___Rigid Bow Screw Back and Bezel _________4642630___________7552081___Rigid Bow 3 Hinge / YGF______ _________4642788___________7117594___Stiff Bow 3 Hinge / WGF______ _________4642808___________7326649___Rigid Bow 3 Hinge / WGF_____ _________4642934___________7716260___Rigid Bow 3 Hinge / YGF_____
_________4644009___________7551528___Rigid Bow 3 Hinge / WGF______ _________4644012___________7252106___Rigid Bow 3 Hinge___________ ________________________________(Our Lowest Rigid Bow 3 Hinge Number)
_________4644064___________CAUTION!___BADLY ALTERED / SEE "*NOTE" BELOW _________4644296___________(Movement, hands and dial, no case, 02/12) _________4644363___________7117155___Stiff Bow 3 Hinge / YGF______ _________4644757___________7739669___Rigid Bow 3 Hinge / YGF______ _________4644768___________1215993___Stiff Bow 3 Hinge / 14K Green • _________4644933___________7849114___Rigid Bow 3 Hinge / YGF______ _________4644961___________7556280___Rigid Bow 3 Hinge / WGF_____
_________4758603__________8177421___Rigid Bow 3 Hinge YGF________ _________4758604__________7551511___Rigid Bow 3 Hinge WGF_______ (See Images Below)
_________4758609___________7551757___Rigid Bow 3 Hinge / GGF______ _________4758722___________8508646___193 / Screw Back & Bezel_____ _________4758730___________8508516___193 / Screw Back & Bezel____ _________4758782___________7849552___Rigid Bow 3 Hinge WGF________ _________4758799___________8179860___Rigid Bow / S B & B WGF______
_________4758808___________1234871___Rigid Bow 3 Hinge / 14K White • _____________________________________(Engraved "Laura to Harry")___ _________4758809___________8179776___Rigid Bow / S B & B WGF______
_________4758869___________8508579___193 / Screw Back & Bezel WGF_ _________4758882___________8179533___Rigid Bow 3 Hinge YGF________ _________4758898___________7551257___Rigid Bow 3 Hinge WGF_______ _________4758915___________8509331___193 / Screw Back & Bezel_____ _________4758972___________8528955___193 / Screw Back & Bezel_____
_________4760008___________8508551___193 / Screw Back & Bezel_____ _________4760009___________1238184___Rigid Bow 3 Hinge / 14K Green •
_________4760058___________8177388___Rigid Bow 3 Hinge YGF_______
_________4760069___________1238201___Rigid Bow 3 Hinge___________ _________4760087___________7551556___Rigid Bow 3 Hinge WGF_______ _________4760102___________8528808___193 / Screw Back & Bezel_____
_________4760113___________1240704___Rigid Bow / S B & B 14K Green •
_________4760186___________8528695___193 / Screw Back & Bezel_____ _________4760217___________7556526___Rigid Bow 3 Hinge WGF_______ _________4760145___________8509069___193 / Screw Back & Bezel_____ _________4760245___________1238222___Rigid Bow 3 Hinge___________
_________4760324___________8509258___Rigid Bow / S B & B WGF______
_________4760333___________1241261___Rigid Bow 3 Hinge / 14K Green • _____________________________________(Engraved Date 4-5-1930)____
_________4760360___________8528534___193 / Screw Back & Bezel_____ _________4760475___________1215993___Stiff Bow / 3 Hinge 14K Green • (Case likely earlier) _________4760498___________8528711___193 / Screw Back & Bezel_____
_________4760528___________1240681___Rigid Bow / S B & B 14K Green • _________4760573___________7551215___Rigid Bow 3 Hinge / WGF______ _________4760592___________8179741___Rigid Bow / S B & B WGF______
MARKED "[b]SIXTY HOUR" Sangamao Special movements command a special premium.
From three runs:
4736801-4737000
4758001-4759000
4760001-4761000
Total of 2,200 movements. [/b]
*Note: During November of 2013 a crudely altered movement number 4644064 was offered for sale in an eBay auction. The blatant forgery and alteration that was done to 4644064 with "Sixty" and "Hour" hand-scratched on two separate lines renders it little more than a "parts watch" and becomes a number that should be avoided by knowledgeable collectors.
Note: Known Solid-Gold Cased examples are identified on listing as 14K (Color) •
Information compiled here is from a variety of sources and will be updated periodically. Thanks to all those who generously contribute information for IHC185™ Database Projects.
