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Tissot
Tissot Seastar 1000 Automatic 40mm

Tissot Seastar 1000 Automatic 40mm

Best price now

$495.00at EditorialistChecked 4 h ago

18% under what the other stores charge

Compared across 11 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Best price today: $495.00 at Editorialist (checked Nov 10, 2026).
  • Checked at 11 stores.

Our take on the Tissot Seastar 1000 Automatic 40mm

The Tissot Seastar 1000 Automatic 40mm is a Swiss dive watch with a 300 m water rating, sapphire crystal, screw-down crown and caseback, and a Powermatic 80 automatic movement with up to 80 hours of reserve. The 40 mm case and quick-release bracelet make it easier to wear and swap than the larger 43 mm Seastar models. It suits people who want real dive-watch specs and a Swiss movement without paying luxury-brand money. Against rivals like the Seiko Prospex and Certina DS Action, it trades some brand cachet for a slim case, long reserve and a display back.

Best forDaily wear with a dive-watch lookSwimmers and snorkelersSmaller wrists that find 43 mm cases too bigFirst Swiss automatic watch
Pros
  • 300 m water resistance with screw-down crown
  • 80-hour power reserve from the Powermatic 80 movement
  • 40 mm case wears well on most wrists
  • Sapphire crystal with antireflective coating
  • Quick-release bracelet for easy strap changes
  • See-through caseback shows the movement
Cons
  • Bracelet clasp and finishing are basic for the class
  • Lume is decent but not class-leading
  • No ceramic bezel insert at this level
  • Automatic accuracy varies sample to sample

Tissot Seastar 1000 Automatic 40mm prices at every store

  • Harvey StoreNew

    In stock

    $445.12+ $21.20 shippingChecked 4 h ago
    Visit Harvey Store
  • Trifecta WatchesNew

    In stock

    $495.00Free shippingChecked 4 h ago
    Visit Trifecta Watches
  • EditorialistNew

    In stock

    $495.00Free shippingChecked 4 h ago
    Visit Editorialist
  • WatchpapstNew

    In stockShips from Germany · duties may apply

    $476.91+ $33.36 shippingChecked 4 h ago
    Visit Watchpapst
  • AZZI JewelersNew

    In stock

    $495.00+ $45.00 shippingChecked 4 h ago
    Visit AZZI Jewelers
  • WatchmaxxNew

    In stock

    $600.00Free shippingChecked 4 h ago
    Visit Watchmaxx
  • JomashopNew

    In stock

    $625.00Free shippingChecked 4 h ago
    Visit Jomashop
  • Abt ElectronicsNew

    In stock

    $875.00Free shippingChecked 4 h ago
    Visit Abt Electronics
  • JaredNew

    In stock

    $875.00Free shippingChecked 4 h ago
    Visit Jared
  • NordstromNew

    In stock

    $875.00Free shippingChecked 4 h ago
    Visit Nordstrom
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $825.00Free shippingChecked 4 h ago
    Visit Amazon

Store links may earn us a commission. Some prices via Klarna.

Tissot Seastar 1000 Automatic 40mm price history

Lowest price we've seen: $445.12 on Nov 10 at Harvey Store. Tracked across 11 stores since Nov 10.

What reviewers say

Owners treat the 40 mm Seastar as a well-priced Swiss diver that wears comfortably and handles water without worry. Most praise the case size, the 80-hour reserve and the sapphire crystal; criticism centers on the bracelet, clasp and lume.

What people mention
  • Case sizePraisedOwners say the 40 mm case fits well and wears smaller than the 43 mm version.
  • Power reservePraisedThe 80-hour reserve lets people set the watch down for a weekend and pick it up still running.
  • BraceletCriticisedReviewers call the bracelet and clasp the weakest part, with basic finishing and a stiff feel.
  • LumeMixedSome find the night-time glow adequate, others say it fades faster than on rival divers.
  • BezelMixedThe rotating bezel works but owners describe the action as less crisp than on more expensive divers.

Specifications

Case diameter
40 mmSource
Case material
316L stainless steelSource
Crystal
Scratch-resistant sapphire crystal with antireflective coatingSource
Water resistance
30 bar (300 m / 1000 ft)Source
Movement

Questions and answers

Is the Tissot Seastar 1000 Automatic 40mm good for swimming?
Yes. It is rated to 300 m with a screw-down crown and caseback, so swimming and snorkeling are well within its limits. Rinse it with fresh water after saltwater use.
How does the 40 mm version compare with the 43 mm Seastar?
The 40 mm has the same dive-watch specs in a smaller, lighter case that suits more wrists. The 43 mm offers more wrist presence but can feel oversized on smaller arms.
How long is the power reserve?
Up to 80 hours when fully wound, thanks to the Powermatic 80 movement. That means it can sit unused for about three days and still keep running.
Can I change the bracelet?
Yes. The bracelet has quick-release spring bars, so you can swap it for a strap without tools. It takes standard 20 mm straps.
Does it have a sapphire crystal?
Yes, with an antireflective coating. Sapphire is far more scratch-resistant than the mineral glass used on cheaper divers.
Is it a true dive watch?
It has the essentials: 300 m rating, screw-down crown, rotating bezel and luminous markers. It is not ISO 6425 certified like some dedicated tool divers, but it covers recreational diving.
Where is the Tissot Seastar 1000 Automatic 40mm cheapest?
At Editorialist, for $495.00, 18% under what the other stores charge, as of our latest check.
Where can I buy the Tissot Seastar 1000 Automatic 40mm?
11 stores we checked sell it, including Harvey Store, Watchpapst, AZZI Jewelers, Trifecta Watches, Editorialist.

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Stores we've priced the Tissot Seastar 1000 Automatic 40mm at

  • Nordstrom deals and prices

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All Tissot deals and products →
Swiss automaticSource
Power reserve
Up to 80 hoursSource
Crown
Screw-down crown and casebackSource
Caseback
See-through casebackSource
Bracelet
Interchangeable quick release braceletSource