Tissot Seastar 100 Chronograph 45.5MM T120.417.11.041.01


The Tissot Seastar 1000 is the ultimate watersport watch, with its high water-resistance up to a pressure of 30 bar (300 m/1000 ft), screw-down crown and caseback as well as its unidirectional aluminum bezel.


Thickness : 12.8

Length : 45.50

Width : 45.50

Case Material : 316L stainless steel

Lugs : 22.00

Case shape : Round

Luminescent material on case: Superluminova

Case options: Aluminium bezel ring, Screw-down crown and caseback, Anti-clockwise rotating bezel, Screw-down pushers

Crystal : Scratch-resistant sapphire crystal with double-sided antireflective coating


Energy : Quartz EOL

Movement : Swiss quartz

Caliber : 13 1/4'''

Dial : HMsSD

Diameter (mm) : 29.8

Battery : Battery type Renata 394

Functions : EOL (battery end-of-life indicator), Central 60-seconds chronograph hand, 30-minutes and 1/10 of a second counters, ADD and SPLIT functions


Dial color : Graded blue-black

Indexes : Indexes

Luminescent material on dial : Superluminova

Luminescent material on the hands : Superluminova


Strap color : Grey

Strap/Chain reference : T605046894

Strap details : Stainless steel

Buckle : Interchangeable quick release bracelet, Folding clasp with safety and diver extension


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We do not currently offer free returns to overseas customers. You will therefore need to cover all costs of returning any items to us yourself. We advise that you mark your package ‘returned goods’ to avoid further duties. Remember: We strongly recommend that you return any items via a registered trackable service and obtain and retain proof of posting as we do not accept responsibility for items that fail to arrive with us.