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SINN 103.B.AUTO.POL.TY Valjoux 7750 Chronograph 1990s
Sale price$2,543.00 USD
GUINAND Pilot Chronograph
Sale price$1,602.00 USD
SINN 103.B.AUTO.SA.WH Japan Limited
Sale price$2,261.00 USD
SINN 156.B Military Chronograph Cal.5100 (Lemania 5100)
Sale price$1,801.00 USD
Blog posts
Rolex movement overhaul and rotor core replacement. I don't think it's easy to open, but if you open the back cover with a special opener, you will find a movement like this. ...
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