The Tissot Seastar 1000 Powermatic 80 – 40mm (T120.807.33.051.00) is a robust Swiss dive watch that blends professional-grade performance with modern design. Built for both adventure and everyday wear, this model features a compact 40mm case that delivers excellent wrist presence while remaining comfortable and versatile.
Crafted from 316L stainless steel with black PVD coating, the case surrounds a striking graded grey-to-black dial that enhances depth and readability. The dial is complemented by Super-LumiNova® coated hands and hour markers, ensuring excellent visibility in low-light conditions or underwater. A scratch-resistant sapphire crystal with antireflective coating, along with a unidirectional rotating bezel, screw-down crown, and screw-down caseback, reinforces its rugged construction.
Inside, the watch is powered by a Swiss automatic Powermatic 80 movement, offering an impressive 80-hour power reserve and enhanced reliability thanks to the Nivachron balance spring. With 300 meters (1000 feet) of water resistance, the Seastar 1000 is engineered for serious diving while maintaining a sleek sporty aesthetic.
This particular piece is pre-owned and in near-new condition, having been worn only a handful of times. It presents almost like new, with all original bracelet links included (note: original stickers have been removed).
Specifications
Case
- Case Material: 316L stainless steel with black PVD coating
- Case Shape: Round
- Case Diameter: 40 mm
- Case Thickness: 12.48 mm
- Lug Width: 20 mm
- Bezel: Anti-clockwise rotating bezel with mineral bezel ring
- Crown: Screw-down crown
- Caseback: Screw-down exhibition caseback
- Crystal: Scratch-resistant sapphire crystal with antireflective coating
- Water Resistance: 300 meters / 1000 feet
Movement
- Movement Type: Swiss automatic (Powermatic 80)
- Power Reserve: Up to 80 hours
- Technology: Nivachron balance spring
- Functions: Hours, Minutes, Seconds, Date
Dial
- Dial Color: Graded grey-black
- Markers: Applied indexes
- Luminous Material: Super-LumiNova® on hands and hour markers
Bracelet
- Bracelet Reference: T605049887
- Material: Stainless steel with black PVD coating
- Color: Black
- Clasp: Folding clasp with safety and push-buttons
- Feature: Interchangeable quick-release bracelet
- Links Reference: T613049926
Additional Information
- Brand: Tissot
- Collection: Seastar 1000
- Country of Manufacture: Switzerland
- Weight: 148 g
- Condition: Pre-owned, worn only a few times, near-new condition (all links included)
- SKU: T1208073305100









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