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Brand: Tissot
Collection: Seastar 1000 (diver’s watch line)
Type: Automatic (self-winding) mechanical watch
Style: Professional dive watch / sporty everyday wear
Origin: Swiss Made
This model is one of Tissot’s most popular entry-level luxury dive watches, combining strong specs with relatively accessible pricing.
Caliber: Powermatic 80.111
Type: Automatic (no battery)
Power reserve: ~80 hours
Frequency: 28,800 vibrations/hour
Jewels: 23
The Powermatic 80 is a major highlight—it offers almost double the power reserve of standard automatic watches.
Case size: 43 mm
Thickness: ~12.7 mm
Material: Stainless steel
Bezel: Unidirectional rotating diver bezel (ceramic insert)
Case back: Exhibition (transparent)
Crown: Screw-down
Built to true dive-watch standards, including safety bezel and sealed crown.
Water resistance rating: 300 meters / 1000 feet
This is professional dive-level water resistance, suitable for:
- Scuba diving
- Swimming
- Water sports
Dial color: Blue gradient (dark → lighter center)
Markers: Luminous indices
Hands: Luminous, silver-tone
Crystal: Scratch-resistant sapphire
Date: At 6 o’clock
The gradient dial is a signature look—very popular for its depth effect and visibility underwater.
Bracelet material: Stainless steel mesh bracelet
Width: 21 mm
Clasp: Fold-over clasp
Mesh bracelet gives it a slightly more refined look vs typical diver bracelets.
Functions:
- Hours, minutes, seconds
- Date display
- Rotating bezel (timing dives)
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