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Brand: Tissot
Collection: Seastar 1000 (within T-Sport line)
Model reference: T120.417.17.051.02
Type: Men’s sport/diver chronograph
Movement: Quartz (battery-powered)
Style: Professional dive watch with chronograph
This is essentially a diver + stopwatch hybrid, designed for both water sports and everyday wear.
Movement caliber: ETA G10.212 (Swiss quartz)
Jewels: 4
Accuracy: Typical quartz precision (±10–20 sec/month)
Functions:
- Chronograph (stopwatch)
- Central seconds
- Date display
Quartz means:
- Very accurate
- Low maintenance
- Battery replacement every ~2–3 years
Case material: Stainless steel
Case diameter: 45.5 mm
Shape: Round
Caseback: Solid
Lug width: 22 mm
Water Resistance (Key Feature): Rating: 300 meters (30 ATM)
Suitable for swimming, snorkeling and recreational diving
Dial color: Black
Display: Analog
Markers: Index markers
Material: Rubber (sometimes listed with leather option, but usually rubber for this variant)
Color: Black
Rubber strap = better for water use, durability, and comfort.
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