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Seastar 1000 Quartz 40mm model communicates style, performance, and versatility. Each model is a harmonious marriage of elegance and technology, bringing Swiss watchmaking know how and eternal design together. They offer uni-directional rotating bezels for reliably timing underwater activity. Low-light legibility is further enhanced by the application of Super-LumiNova® to the watches’ hands and hour markers. Straps and bracelets can be interchanged using Tissot’s easy-to-use quick strap change system, giving the owner the opportunity to choose from a wide range of compatible Tissot straps and personalise their watch to suit mood or occasion.
Length (mm) 40.00
Width (mm) 40.00
Thickness (mm) 9.97
Lug width (mm) 20.00
Water resistance Water-resistant up to a pressure of 30 bar (300 m / 1000 ft) with screw-down crown
Case shape Round
Case material 316L stainless steel
Case options Mineral bezel ring, Anti-clockwise rotating bezel, Screw-down crown and caseback
Bezel Material Stainless steel
Crystal Sapphire crystal with double antireflective coating on top and bottom sides of crystal
Movement Quartz three hands
Battery number Battery type Renata 371
Functions EOL (battery end-of-life indicator)
Main Functions Date
Manufacturer Warranty is not included or implied in any way.
Return Policy
If there are any imperfections or discrepancies noticed upon receipt of the product, please contact for a return. Shipping will be free.
If you are not completely satisfied or bought by mistake, you may return it within 14 days from the date of purchase. Please note the following conditions apply:
Shipping charges will be deducted from the total refund to cover the original shipping cost incurred.
All returned items must be received in original, new condition with their original box and all paperwork intact. Items must be unaltered with the manufacturer tags, serial numbers and protective stickers also intact. Please note that we will not accept any items with scratches, marks, blemishes or if the security tag has been removed, tampered with or altered in any manner.
