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Deal.ai › Tissot › Wrist Watches
Tissot
Tissot Seastar 1000 40mm Powermatic 80

Tissot Seastar 1000 40mm Powermatic 80

Best price now

$490.00at JomashopChecked 5 h ago

43% under what the other stores charge

Compared across 28 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

Visit Jomashop

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Price facts

  • Lowest price today: $490.00 at Jomashop (checked Nov 10, 2026).
  • It's down $405.00 from $895.00 a week ago.
  • Checked at 28 stores.

Our take on the Tissot Seastar 1000 40mm Powermatic 80

The Tissot Seastar 1000 40mm is a Swiss automatic dive watch with a 300m rating, sapphire crystal and an 80-hour power reserve from the Powermatic 80 movement. The 40mm case is smaller than the 43mm Seastar models, so it wears well on average and smaller wrists while keeping full dive-watch specs. It suits buyers who want a real dive watch with Swiss automatic movement without stepping up to Tudor or Omega money. Against Seiko and Certina divers it trades some lume reputation for a longer power reserve and a more refined case finish.

Best forEveryday wear with a dive-watch lookFirst Swiss automatic watchSwimming and snorkelingSmaller and average wrists
Pros
  • 80-hour power reserve beats most rivals at this level
  • 300m water resistance with a screw-down crown
  • Sapphire crystal resists scratches
  • 40mm case wears comfortably on most wrists
  • Swiss automatic movement with a display caseback
Cons
  • No bracelet micro-adjust beyond the clasp holes on some versions
  • Lume is decent but not class-leading
  • Bezel action is firm rather than silky
  • Heavier than a 40mm case suggests on the steel bracelet

Tissot Seastar 1000 40mm Powermatic 80 prices at every store

  • JomashopNew

    In stock

    $490.00Free shippingChecked 5 h ago
    Visit Jomashop
  • WhatnotNew

    In stock

    $550.00+ $8.35 shippingChecked 5 h ago
    Visit Whatnot
  • WalmartNew

    In stockSold by FashiongalaxyReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $687.50Free shippingChecked 5 h ago
    Visit Walmart
  • HelzbergNew

    In stock

    $699.99Free shippingChecked 5 h ago
    Visit Helzberg
  • Deals GuruNew

    In stockShips from United Arab Emirates · duties may applyReturn policy

    $700.00Checked 5 h ago
    Visit Deals Guru
  • WatchmaxxNew

    In stock

    $715.00Free shippingChecked 5 h ago
    Visit Watchmaxx
  • Harvey StoreNew

    In stockReturn policy

    $743.00Checked 5 h ago
    Visit Harvey Store
  • Chrono24.comNew

    In stock

    $760.00+ $20.00 shippingChecked 5 h ago
    Visit Chrono24.com
  • Bliss JewelersNew

    In stock

    $795.00Free shippingChecked 5 h ago
    Visit Bliss Jewelers
  • Christine JewellersNew

    In stockPriced in CAD (CA$1,125.00)Return policy

    $795.84Checked 5 h ago
    Visit Christine Jewellers
  • Bijoux EcloreNew

    In stockReturn policy

    $809.00Checked 5 h ago
    Visit Bijoux Eclore
  • Europa Watch & JewelleryNew

    In stock

    $809.00Checked 5 h ago
    Visit Europa Watch & Jewellery
  • Obsessions JewelleryNew

    In stockReturn policy

    $809.00Checked 5 h ago
    Visit Obsessions Jewellery
  • Thomas B. Gray JewelersNew

    In stock

    $825.00Free shippingChecked 5 h ago
    Visit Thomas B. Gray Jewelers
  • LaatukoruNew

    In stockShips from Finland · duties may applyReturn policy

    $857.00Checked 5 h ago
    Visit Laatukoru
  • Abt ElectronicsNew

    In stock

    $875.00Free shippingChecked 5 h ago
    Visit Abt Electronics
  • JaredNew

    In stock

    $895.00Free shippingChecked 5 h ago
    Visit Jared
  • ReedsNew

    In stock

    $895.00Free shippingChecked 5 h ago
    Visit Reeds
  • shoshanyNew

    In stock

    $895.00Free shippingChecked 5 h ago
    Visit shoshany
  • watch-avenue.comNew

    In stock

    $899.00Free shippingChecked 5 h ago
    Visit watch-avenue.com
  • Best BuyNew

    In stock

    $910.96Free shippingChecked 5 h ago
    Visit Best Buy
  • Carat & Co.New

    In stockReturn policy

    $925.00Checked 5 h ago
    Visit Carat & Co.
  • Watches of SwitzerlandNew

    In stockReturn policy

    $925.00Checked 5 h ago
    Visit Watches of Switzerland
  • AZZI JewelersNew

    In stock

    $895.00+ $45.00 shippingChecked 5 h ago
    Visit AZZI Jewelers
  • babich.chNew

    In stockPriced in CHF (CHF 775.00)Return policy

    $944.35Checked 5 h ago
    Visit babich.ch
  • H2 HubNew

    In stockReturn policy

    $961.00Checked 5 h ago
    Visit H2 Hub
  • AmazonNew

    Availability unknown

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

    $875.00Free shippingChecked 5 h ago
    Visit Amazon
  • NordstromNew

    Availability unknown

    $895.00Checked Nov 4
    Visit Nordstrom

Also available at

  • Harvey StoreCheck price at Harvey Store

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

Tissot Seastar 1000 40mm Powermatic 80 price history

$895.00$490.00
Nov 4Nov 10

Lowest price we've seen: $490.00 on Nov 10 at Jomashop; highest $895.00 on Nov 4. Tracked across 17 stores since Nov 4.

What reviewers say

Owners rate the Seastar 1000 40mm as a solid value Swiss diver, praising the size, finish and power reserve. Common complaints are modest lume and a stiff bezel out of the box.

What people mention
  • Size and fitPraisedOwners say the 40mm case sits well on average and smaller wrists where the 43mm version felt large.
  • Power reservePraisedThe 80-hour reserve lets people take it off for a weekend and still find it running.
  • LumeCriticisedReviewers find the night-time glow weaker and shorter-lived than on Seiko divers.
  • BezelMixedSome say the rotating bezel is stiff and needs breaking in; others call it tight but secure.
  • AccuracyMixedReported daily rates vary, with some examples running fast out of the box.

Specifications

Color (Strap)
BlackSource
Closure
ClaspSource
Glass
SapphireSource
Watch Strap Material
Stainless SteelSource

Questions and answers

Is the 40mm version better than the 43mm Seastar 1000?
It depends on wrist size. The 40mm keeps the same 300m rating and movement but wears smaller and lighter, which most buyers under a 7-inch wrist prefer. The 43mm suits larger wrists and has more wrist presence.
How does it compare with a Seiko Prospex diver?
The Tissot gives you a longer 80-hour power reserve, sapphire crystal and Swiss branding. Seiko divers usually have stronger lume and often a more fluid bezel. Both are legitimate dive watches at a similar tier.
Is the bracelet easy to swap?
The bracelet uses standard spring bars, so a spring bar tool is enough to fit a strap. There is no quick-release system, so swaps take a few minutes.
Can I swim and dive with it?
Yes. It is rated to 300m with a screw-down crown, which covers swimming, snorkeling and recreational diving. Rinse it with fresh water after salt water use.
Does it have a screw-down crown and date?
Yes, it has a screw-down crown and a date window at 6 o'clock. There is no day display or GMT function.
How often does it need servicing?
Tissot generally suggests a service every four to five years of regular wear. The Powermatic 80 movement is based on the ETA C07.111 with a synthetic escapement, so use a watchmaker familiar with it.
Where is the Tissot Seastar 1000 40mm Powermatic 80 cheapest?
At Jomashop, for $490.00, 43% under what the other stores charge, as of our latest check.
Where can I buy the Tissot Seastar 1000 40mm Powermatic 80?
28 stores we checked sell it, including Jomashop, Watchmaxx, Jared, Reeds, Best Buy.

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Compare the Tissot Seastar 1000 40mm Powermatic 80

  • Tissot Seastar 2000 Professional vs Tissot Seastar 1000 40mm Powermatic 80

Stores we've priced the Tissot Seastar 1000 40mm Powermatic 80 at

  • Best Buy deals and prices
  • Chrono24.com deals and prices
  • Nordstrom deals and prices
  • Whatnot deals and prices

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Functions
DateSource
Gender
MaleSource
Case Color
BlackSource
Movement Type
AutomaticSource
Type of Index
Index (without numbers)Source
Display Type
AnalogSource
Dial Color
Gray, BlackSource
Time Format
12 HoursSource
Power Reserve (h)
80.0Source
Case Material
Stainless SteelSource
Water Protection
30 ATM (300m)Source