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New Releases · 2026-06-16

Black PVD sharpens Tissot’s blue Seastar 2000 Professional

A black-coated case turns the blue-gradient Seastar into a darker 600-metre dive instrument without changing its Powermatic 80 mechanics.

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By Chronolume digest · Original English summary · Based on Tissot; Monochrome

Front view of black-PVD and blue Tissot Seastar 2000 Professional T120.907.37.041.00
The blue-gradient dial provides the only strong colour inside the black-coated case. Tissot ↗
This is a sourced news summary, not a hands-on review. Read the original reporting at Tissot; Monochrome ↗

What to know

Tissot reference T120.907.37.041.00 combines the new 44mm Seastar 2000 Professional architecture with a black-PVD-coated steel case. A blue-gradient wave dial supplies the colour, framed by a black ceramic unidirectional bezel and matched to a black tropic-style rubber strap. The 15.29mm-thick case remains ISO 6425:2018 certified and water-resistant to 600 metres, with a screw-down crown and helium escape valve.

Black-PVD blue Tissot Seastar 2000 Professional on a wrist
The black case and rubber strap frame the blue wave dial. Tissot ↗

Inside, the Powermatic 80 automatic movement offers up to 80 hours of reserve and a Nivachron balance spring. The calibre can be viewed through the sapphire caseback, while large Super-LumiNova hands and markers preserve legibility. Its quick-release strap allows tool-free changes. The coated version launched at €1,025—€50 above the uncoated rubber-strap references—reflecting the additional black case treatment.

Caseback of black-PVD blue Tissot Seastar 2000 Professional T120.907.37.041.00
The sapphire display back reveals the Powermatic 80 movement. Tissot ↗

At a glance

Specifications reported by Tissot; Monochrome
ReferenceT120.907.37.041.00
Case44mm × 15.29mm, black-PVD-coated 316L stainless steel
MovementPowermatic 80 automatic with Nivachron balance spring
PowerReserve80 hours
CrystalDomed sapphire with antireflective coating
WaterResistance600 m / 2,000 ft; ISO 6425:2018
BezelUnidirectional ceramic dive bezel
FunctionsHours, minutes, seconds, date
OtherScrew-down crown and caseback; helium escape valve; quick-release strap system
DialBlue gradient with engraved wave pattern
StrapBlack rubber strap
LaunchPrice€1,025

Explore the watches

Tissot Seastar 2000 Professional T120.907.37.041.00 · T120.907.37.041.00 ↗

Source & attribution

Tissot; Monochrome · Published 2026-06-16 ↗

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