Tissot
Tissot Seastar 1000 Chronograph 120.217.11.061.00 300M Watch
A quartz diver's chronograph with 300M water resistance, sapphire crystal and a unidirectional rotating bezel in a 38.00 mm stainless steel case
- StyleDiver's
- MaterialStainless Steel
- MovementQuartz
- ColorBlack
- ShapeRound
- Dial ColorBlack
- 300 m water resistance for serious diving
- Quartz movement keeps time without winding
- Sapphire crystal resists scratches on the dial
- Unidirectional rotating bezel tracks elapsed dive time
- 00 mm stainless steel case fits comfortably
300 m diver chronograph
The Tissot Seastar 1000 Chronograph is a stainless-steel dive watch rated to 300 m water resistance. It carries a quartz movement and a unidirectional rotating bezel for elapsed-time tracking. The 38.00 mm case fits wrists that prefer a traditional diver profile. It is aimed at buyers who want a capable tool watch with a black dial and dotted markers.
Quartz timing limits
Quartz regulation keeps daily rate variation to a few seconds per month without winding. The chronograph function measures short intervals but does not replace a dedicated stopwatch for laboratory precision. Battery changes are required every few years, so the case back must be resealed to maintain the 300 m rating. Buyers who want a mechanical movement or a perpetual calendar will need a different watch.
300 m water resistance
The single specification that decides suitability is the 300 m water-resistance rating combined with the screw-down crown and sapphire crystal. This depth rating supports serious recreational diving and high-impact water sports. If the intended use stays at surface level only, a lower-rated model would suffice.
Highlights
- 300 m water resistance for serious diving
- Quartz movement keeps time without winding
- Sapphire crystal resists scratches on the dial
- Unidirectional rotating bezel tracks elapsed dive time
- 00 mm stainless steel case fits comfortably
Specifications
| Brand | Tissot |
|---|---|
| Style | Diver's |
| Material | Stainless Steel |
| Movement | Quartz |
| Color | Black |
| Shape | Round |
| Dial Color | Black |
| Dial Markers | Dotted Markers |
| Display | Analog |
| Date | Date Display |
| Band Material | Stainless Steel |
| Gender | Male |
| Condition | New |
| Bezel | Unidirectional Rotating Bezel |
| Case Material | Stainless Steel |
| Case Thickness | 12.95 mm |
| Crystal | Sapphire Crystal |
Questions about this item
Which Seastar 1000 chronograph reference should I pick?
The only reference listed is 120.217.11.061.00, a 38.00 mm stainless-steel quartz diver with a black dial and matching bracelet.
What does the 300 m water-resistance rating mean for daily wear?
It is rated for 300 m, suitable for recreational diving and all surface water sports, but the crown must be fully screwed down before immersion.
How does the quartz movement affect timekeeping and maintenance?
Quartz regulation typically delivers accuracy within seconds per month; the battery usually lasts several years and requires a professional swap to maintain the 300 m seal.
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