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Round stainless steel dive watch with blue dial and matching bracelet

Tissot

Tissot Seastar 1000 Powermatic 80 Blue Dial 43.00mm 300m Watch

SKU CH-C3JX-K1DVW

Automatic diver's watch with 80-hour power reserve, 300 m water resistance and scratch-resistant sapphire crystal

  • Watch movementAutomatic
  • Product shapeRound
  • Watch face colorBlue
  • Dial markingsIndex And Dotted
  • Display typeAnalog
  • Date displayDate
  • Powermatic 80.111 automatic calibre delivers 80-hour power reserve
  • 300-metre water resistance meets professional diver requirements
  • 316L stainless steel case and bracelet resists corrosion
  • Scratch-resistant sapphire crystal protects the blue dial
  • Unidirectional rotating bezel and screw-down crown ensure secure timing

Tissot Seastar 1000 Diver's Watch

The Tissot Seastar 1000 is a professional diver's watch built for underwater exploration. It features a 43.00 mm 316L stainless steel case with a unidirectional rotating bezel. The automatic Powermatic 80.111 calibre with 23 jewels provides an 80-hour power reserve. A scratch-resistant sapphire crystal protects the blue dial with index and dotted markers.

Verify Wrist Size and Water Needs

Before ordering, confirm that a 43.00 mm case diameter suits your wrist proportions and daily comfort. Ensure the 300 m water resistance rating matches the depth requirements of your diving activities. Check that the screw-down crown operation is familiar for setting the time and date correctly.

Stainless Steel Bracelet and Deployment Clasp

The integrated stainless steel bracelet secures with a deployment clasp for a consistent fit during active use. This bracelet eliminates the need for separate strap purchases or spring-bar tools. The clasp mechanism allows quick on-off action while maintaining a streamlined profile under a wetsuit cuff.

How it compares

Measured against everything we stock in Analog & Digital Wristwatches, at today’s prices. Recalculated every night.

Price $724.99
Pricier than about 90% of the 2,679 comparable items (median $130.99).

Specifications

Product
Brand nameTissot
Design styleDiver's
Watch face colorBlue
Item conditionNew
Display
Display typeAnalog
Size & build
Main materialStainless Steel
Product shapeRound
Strap materialStainless Steel
Closure typeDeployment Clasp
Bezel typeUnidirectional Rotating Bezel
Case constructionScrew Down Crown
Housing materialStainless Steel
Case size43 mm
Watch glassSapphire Crystal
Environment & compliance
Water resistance300m
More details
Watch movementAutomatic
Dial markingsIndex And Dotted
Date displayDate
Suitable forMale

Questions about this item

What comes in the box with the Tissot Seastar 1000 Powermatic 80 and what must I buy separately?

The watch includes the 316L stainless steel case, integrated stainless steel bracelet with deployment clasp, sapphire crystal, and the Powermatic 80.111 automatic movement with 23 jewels. No extra purchase is required for operation.

Which version of the Seastar 1000 Powermatic 80 should I choose?

This reference T120.407.11.041.03 is the single 43.00 mm blue-dial model with 300 m water resistance, unidirectional rotating bezel, screw-down crown, and date display. No other dial colour or case size is offered for this reference.

What does the 80-hour power reserve mean in daily wear?

The Powermatic 80.111 calibre stores up to 80 hours of energy when fully wound, so the watch keeps running through a weekend off the wrist without needing a reset on Monday.

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