Tissot
Tissot SeaStar 1000 T120.410.33.421.00 40.00 mm Red And Black Dial Quartz Watch
A 40.00 mm stainless steel diver's watch with a red and black dial, sapphire crystal, quartz movement, unidirectional rotating bezel and 300M water resistance
- StyleDiver's
- MaterialStainless Steel
- MovementQuartz
- ColorRed And Black
- ShapeRound
- Dial ColorRed And Black
- 300 m water resistance for serious diving
- Sapphire crystal resists scratches and stays clear
- Quartz movement keeps time with minimal upkeep
- Unidirectional rotating bezel tracks elapsed dive time
- 00 mm stainless steel case fits securely
Diver's watch with 300 m water resistance
The Tissot SeaStar 1000 is a quartz diver's watch built for men who need reliable timekeeping during aquatic activities. Its 40.00 mm stainless steel case houses a red and black dial with dotted markers and a date display. The unidirectional rotating bezel allows elapsed-time tracking underwater.
Sapphire crystal and stainless steel bracelet
A scratch-resistant sapphire crystal protects the analog display while the solid stainless steel bracelet secures the watch on the wrist. The 9.97 mm case thickness keeps the profile manageable for daily wear. The screw-down crown and case back maintain the 300 m water resistance rating during swimming or recreational diving.
Quartz movement limits mechanical interaction
Battery-powered quartz movement removes the need for manual winding but requires periodic cell replacement. The 300 m rating suits serious surface sports and shallow diving, not mixed-gas or saturation work. Buyers who want a mechanical movement or deeper professional certification should consider other categories.
Highlights
- 300 m water resistance for serious diving
- Sapphire crystal resists scratches and stays clear
- Quartz movement keeps time with minimal upkeep
- Unidirectional rotating bezel tracks elapsed dive time
- 00 mm stainless steel case fits securely
Specifications
| Brand | Tissot |
|---|---|
| Style | Diver's |
| Material | Stainless Steel |
| Movement | Quartz |
| Color | Red And Black |
| Shape | Round |
| Dial Color | Red And 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 | 09.97 mm |
| Crystal | Sapphire Crystal |
Questions about this item
What depth does the 300M water resistance rating actually cover for diving?
The 300M rating means the watch is tested to withstand pressure equivalent to 300 metres depth, suitable for professional scuba diving and high-impact water sports, not just surface swimming.
Will the 40.00 mm case and 9.97 mm thickness fit under a standard shirt cuff?
At 40.00 mm diameter and 9.97 mm thick, the stainless steel case sits relatively low on the wrist; it fits most cuffs but tighter French cuffs may catch on the unidirectional rotating bezel.
How do I set the date on the quartz movement without damaging the mechanism?
Pull the crown to the first position (one click out) and turn clockwise to advance the date; avoid changing the date between 9 PM and 3 AM when the internal gear train is engaged to prevent misalignment.
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