I am selling my very special solid 18k yellow gold Tissot Carson (model no: T71-3-429-11) with black original Tissot leather strap (signed 'Tissot 1853' - 'Genuine Leather' and should fit upto 7.5 inches, maybe just slightly larger too) with, I think a gold plated pin/buckle as it is marked 'Inox' and signed 'Tissot'. It is a quartz watch, the movement calibre is 955.412. I measure it to be 33.5mm across including crown and a slim 5mm deep, it has a white face signed 'Tissot 1853' and 'swiss made' with gold coloured batons and a date window at the 3 o'clock postion, the crown is signed with the Tissot 'T'. The watch, strap, buckle, crystal are in mint condition.The back of the watch has six tiny screws to hold it on and is engraved around the edge: 'Water Resistant 3ATM', it has a 'T' in a square box, '750' (for the 18k gold), 'Sapphire Crystal', then two tiny engravings which I assume are the hallmarks? they are to small for me to see. The serial number engraved is 'G667330' . It has the 'Tissot Gold Certificate' confirming the watch is made from 7.60grs of 18K Yellow Gold NB: The centre of the back has been engraved with: "For, 25 Years Service, with, Ideal Standard, P. R. Marchant". This stunning watch will come with its original Tissot red/black box (which has three tiny dents, one of each top corner and half way down the left side of the front of the box) complete with its two books, the International Warranty book, the Analog Watch User's Manual, the Tissot Warrenty card (now expired) showing date and were purchased, the small black velvetine carry bag for the watch. (Please read my description carefully and look at my pictures, if you are not sure about anything please ask before bidding. I accept only Paypal and do not accept returns, this item is sold as described and as seen. Thank you). Good Luck and !