Items Description
The Tissot Seastar 1000 40mm is a dive watch engineered for underwater exploration and everyday wear, merging Swiss quartz reliability with robust construction. With a 316L stainless steel case coated in a black PVD finish, this timepiece offers a rugged yet refined presence on the wrist. Its scratch-resistant sapphire crystal with double-sided antireflective coating ensures clear readability at depth and in bright daylight, making it a dependable companion for divers and watch enthusiasts alike.
Built to meet professional diving standards, the Seastar 1000 40mm features a screw-down crown and case back, securing water resistance to 300 metres (30 bar). The unidirectional rotating bezel allows precise dive-time tracking, while the blue dial delivers a crisp, legible display that transitions effortlessly from ocean depths to formal settings. This 40mm variant offers a balanced case size that suits a wide range of wrist sizes without compromising on durability.
Key Advantages of the Tissot Seastar 1000 40mm
1. Professional-Grade Water Resistance and Dive Capability
The Seastar 1000 40mm is designed with a water resistance rating of 30 bar (300 metres), placing it firmly in the category of serious dive watches. The screw-down crown enhances the seal integrity, ensuring the movement remains protected even during repeated submersion.
- Depth Rating: 300 metres (30 bar) for recreational and technical diving scenarios.
- Crown Security: Screw-down design minimises the risk of water ingress during pressure changes.
- Case Back: Solid screw-down construction adds an extra layer of protection for the Swiss quartz movement.
2. Durable 316L Stainless Steel Case with PVD Coating
The case is crafted from 316L stainless steel, a material widely used in marine and surgical applications for its corrosion resistance. The black PVD coating not only darkens the case for a stealthy aesthetic but also increases surface hardness, helping to resist scratches from daily wear and abrasive environments.
- Case Material: 316L stainless steel with black PVD coating for enhanced scratch resistance.
- Case Diameter: 40mm, a versatile size that fits comfortably under a wetsuit cuff or a dress shirt.
- Weight: Balanced heft that feels substantial without causing wrist fatigue during extended wear.
3. High-Clarity Sapphire Crystal and Legible Dial
The watch features a scratch-resistant sapphire crystal with double-sided antireflective coating. This combination reduces glare during surface swimming and improves readability in low-light underwater conditions. The blue dial is accentuated with luminous hour markers and hands, allowing time reading in dark environments.
- Crystal Type: Sapphire with double-sided antireflective treatment.
- Dial Design: Blue face with luminous indices and a date window at 3 o'clock for practical daily use.
- Bezel: Unidirectional rotating bezel with a clear 60-minute scale for tracking dive time safely.
4. Reliable Swiss Quartz Movement
Powering the Seastar 1000 40mm is a Swiss quartz movement, chosen for its accuracy and low maintenance. Quartz technology ensures the watch remains precise to within seconds per month, while the battery life typically extends for several years between replacements. This makes it a practical choice for divers who need a consistent instrument without the winding requirements of mechanical movements.
- Movement Type: Swiss quartz for precise timekeeping.
- Accuracy: Reliable within standard quartz tolerances.
- Battery Life: Designed for multi-year operation before a battery change is needed.
5. Versatile Design for Water and Land
The 40mm case size is a deliberate choice, offering a middle ground between the oversized 45mm+ divers and slim dress watches. The black PVD finish reduces reflective glare, while the blue dial provides visual depth that pairs well with steel bracelets or rubber straps. This versatility allows the Seastar 1000 to transition from a weekend dive trip to a business meeting without style conflict.
- Case Profile: 40mm diameter with a height that slides easily under cuffs and wetsuits.
- Finish: Matte black PVD coating that resists fingerprints and minor abrasions.
- Strap Compatibility: Standard lug width allows swapping to NATO, rubber, or leather straps for varied looks.
The Tissot Seastar 1000 40mm is best suited for recreational divers, snorkelers, and watch wearers who prioritise water resistance and durability in a compact package. For those who need a reliable quartz dive watch that handles depths up to 300 metres without dominating the wrist, this model delivers the essential capabilities without unnecessary complexity.
Specifications of Tissot Seastar 1000 40mm
Brand Name Tissot Model number T1204102205100 Band Color Silver Dial color Black Display Analog Watch Movement Type Swiss Quartz Additional Features Second Hand Power Source Battery Powered Strap Type Stainless Steel Water Resistance Depth 1000 feet Sport Type Swimming Clasp Type Standard Buckle Water Resistance Level Water Resistant Embellishment Feature Crystal Closure Type Buckle Style Name Dive Shape Round Theme Sports Pattern Index Face Style Analog Index Character Fashion
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