TISSOT T-SPORT SEASTAR 1000 DIVER'S 36 MM IMPORT UNISEX WATCH T120.210.21.051.00

Brand: Tissot

Collection: Seastar 1000 (T-Sport series)

Reference: T120.210.21.051.00

Movement: Swiss Quartz

Category: Professional diver’s watch

Manufacture: Swiss Made

This model is visually distinct because of its two-tone steel and yellow-gold PVD design, giving it a more luxury look than standard Seastar models.

Case material: 316L stainless steel
Coating: Yellow-gold PVD accents
Diameter: 36 mm
Thickness: ~9.7 mm
Lug width: 18 mm
Case shape: Round
Case back: Solid screw-down

Compared with the 40 mm Seastar, this version fits smaller wrists better.

Bezel type: Unidirectional rotating dive bezel

Bezel material: Black ceramic bezel insert

Style: Coin-edge grip

Function: Measures dive time safely (can only rotate one direction)

Ceramic bezels are highly scratch-resistant compared to aluminum bezels.

Suitable for:

• swimming
• snorkeling
• scuba diving

This level of water resistance places it in the professional diver category.

Engine caliber: ETA F06.412

Type: Swiss quartz movement

Battery: Renata 371

Jewels: 3

Accuracy: Typical quartz precision (~±15 seconds/month)

Special feature: EOL (End-of-Life indicator) -  the seconds hand jumps every 4 seconds when the battery is low.

Dial color: Black sunray dial

Indices: Applied luminous markers

Hands: Diver-style hands with Super-LumiNova

Date: Window at 6 o’clock

Visibility: Excellent underwater readability

The dial design focuses on contrast and legibility, important for dive watches.

Crystal material: Scratch-resistant sapphire crystal

Coating: Double-sided anti-reflective coating

This helps prevent glare and improves durability compared with mineral glass.

Bracelet type: Stainless steel bracelet

Finish: Two-tone (steel + yellow-gold PVD)

Clasp: Folding deployant clasp with push-buttons

The bracelet matches the gold accents on the bezel and case.