An original caseback from that period will have the Tissot shield and a serial number on the inside. The outside caseback would normally be smooth with no markings. I would guess that your watch was some sort of presentation watch, specially engraved with a company logo and presented to a longtime employee in recognition of service to the firm.
T Terras14Hi all, I am new to Tissot and just bought my first Seastar Navigator with Cal 2070 ( Valjoux 7734 )
Unfortunately, the sweep hand is incorrect and I am hoping to find a replacement for it. The sweep for this model has a longer part below the tube so most of the generic ones I have seen dont have the feature. Any help will be most appreciated. Thank you.
T Terras14Hi Hmmmamu,
Thanks for the pic. Yes it is exactly the first one with the register at 3 and 9 o'clock. That big red sweep. Thank you.
That is an impressive collection you have there!
The world Timer was quite expensive (to my standard) but the rest I have not spent a lot on... I get this 35mm watch next week and I paid like 80$.
Appologize for the bad pic - I blaim the auction house... 😉 And will post a better when I have it in my hands...