From my personal collection of watches: Seiko 5 Sports model no. 7S36 01Z0 - 23 jewel Automatic, day/date window - glass/see through case back See through Seiko back case, full view of mechanism. Seiko silver dial, fully signed Seiko 5 Sports Water 100m Resist Automatic 23 Jewels - new sports timers insert. Radium dauphine hour & minute hands, day/date window 3 o'clock Seiko automatic 7S36B caliber movement. Day/date & in full working order Stainless steel Seiko case, 40 x 46mm without crown/lug to lug Steel crown - original New Seiko divers strap, fit c.20cm Additional watches purchased on the same order DELIVERED FREE Wear & tear commensurate with age - please see photos Strap can be changed free of charge at the time of sale for anything I have in stock - please contact ASAP for more information Shipped from the UK via Royal Mail tracked & signed for services, fully insured (UK will require special delivery service for full insurance) Water resistance untested, however watches listed have previously been tested for time keeping Thank you for looking and please do not hesitate in contacting me if you have any questions.