Tissot
Tissot T120.417.17.041.00 Seastar 1000 Chronograph watch
A Swiss quartz chronograph with a unidirectional bezel, blue dial and rubber strap rated to 1000 m water resistance
- StyleSport
- Series NameSeastar 1000
- MaterialStainless Steel
- MovementSwiss Quartz
- AdjustableYes
- ShapeRound
- Swiss quartz movement delivers precise timekeeping
- 1000-metre water resistance suits professional diving
- Unidirectional bezel enables safe elapsed-time tracking
- Chronograph function measures intervals with accuracy
- Stainless steel case with rubber strap ensures durability
Seastar 1000 Chronograph for Men
The Tissot Seastar 1000 Chronograph is a sport watch built for adult men who want a Swiss-made instrument on the wrist. It blends a 1853 heritage with modern quartz precision in a stainless-steel case fitted to a rubber strap.
Unidirectional Bezel Defines Dive Utility
The unidirectional bezel is the single specification that decides suitability: it allows elapsed-time tracking underwater and prevents accidental rotation that would overstate remaining air. Without this feature the watch is not a dive tool.
Rubber Strap with Buckle Clasp Fits Quickly
The 40 mm rubber band fastens with a buckle clasp and is adjustable, so sizing takes seconds on the wrist. The only common issue is the rubber ageing faster than metal in salt water, requiring periodic strap replacement.
Highlights
- Swiss quartz movement delivers precise timekeeping
- 1000-metre water resistance suits professional diving
- Unidirectional bezel enables safe elapsed-time tracking
- Chronograph function measures intervals with accuracy
- Stainless steel case with rubber strap ensures durability
Specifications
| Brand | Tissot |
|---|---|
| Model | T120.417.17.041.00 |
| Style | Sport |
| Series Name | Seastar 1000 |
| Material | Stainless Steel |
| Movement | Swiss Quartz |
| Adjustable | Yes |
| Shape | Round |
| Dial Color | Blue |
| Dial Markers | Dotted Markers |
| Display | Analog |
| Date | Date |
| Chronograph | Chronograph |
| Band Material | Rubber |
| Band Width | 40 |
| Fastener | Buckle Clasp |
| Gender | Men's |
| Age | Adult |
| Condition | New |
| Bezel | Unidirectional Bezel |
| Case Back | Screw Down Crown |
| Case Diameter | 45.5 |
| Case Material | 316L Stainless Steel Case |
| Case Thickness | 13 |
| Crystal | Sapphire |
| Water-Resistant | 300 |
| Special Features | Sapphire,Buckle Clasp,Date Display,Screw Down Crown |
Questions about this item
What does the 1000 m water-resistance rating mean for daily wear?
The 1000 m rating means the case and crown are tested to withstand pressure equivalent to that depth, so swimming, snorkelling and recreational diving are well within its limits.
How does the Swiss Quartz movement affect timekeeping and maintenance?
Swiss Quartz delivers high accuracy with a battery that typically lasts several years; no winding is needed and the chronograph functions are controlled by pushers.
Will the 40 mm rubber strap and buckle clasp fit a larger wrist?
The 40 mm band width is the lug-to-lug measurement; the rubber strap has multiple holes and the buckle clasp allows fine adjustment for most wrist sizes.
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