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Deal.ai › Seiko › Seiko Men's Watches
Seiko
Seiko Prospex Alpinist Automatic Diver's SPB155J1 200M Men's Watch

Seiko Prospex Alpinist Automatic Diver's SPB155J1 200M Men's Watch

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$699.00at WalmartChecked Nov 10

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Price facts

  • Last seen at $699.00 at Walmart on Nov 10.

Our take on the Seiko Prospex Alpinist Automatic Diver's SPB155J1 200M Men's Watch

The Seiko Prospex Alpinist SPB155 is a compact field watch with a green dial, stainless steel case and bracelet, and Seiko's 6R35 automatic movement. It stands out for its 200 m water resistance, sapphire crystal, screw-down crown and see-through case back, features rarely combined at this level. At about 38 mm wide and 13 mm thick it wears small and suits everyday wear, hiking and travel. Against pricier Swiss field watches it offers comparable specs and in-house automatic movement, though its 6R35 accuracy is modest and the bracelet is a common complaint point.

Best forEveryday wear on a smaller wristOutdoor and travel useBuyers wanting an in-house automatic with sapphire and 200 m ratingFans of green-dial field watches
Pros
  • Compact 38 mm case suits smaller wrists
  • 200 m water resistance with screw-down crown
  • Sapphire crystal resists scratches
  • 6R35 movement with about 70 hours of power reserve
  • See-through case back shows the movement
  • Luminous hands and markers for low light
Cons
  • About 13 mm thick for a 38 mm case
  • 6R35 accuracy is modest and varies between examples
  • Bracelet and clasp feel basic for the price
  • No rotating bezel, so no dive timing

Seiko Prospex Alpinist Automatic Diver's SPB155J1 200M Men's Watch prices at every store

  • WalmartNew

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

    $699.00Free shippingChecked Nov 10
    Visit Walmart

What reviewers say

Owners like the SPB155 for its size, green dial and solid everyday specs. Many praise the sapphire crystal, water resistance and in-house automatic movement. Common complaints are the thickness, the bracelet quality and movement accuracy that can drift.

What people mention
  • Size and fitPraisedOwners say the 38 mm case wears comfortably on smaller wrists.
  • ThicknessMixedSome find the roughly 13 mm case sits tall for a compact watch.
  • DialPraisedThe green dial and applied markers are widely liked.
  • BraceletCriticisedThe bracelet and clasp are often called basic for the watch.
  • AccuracyCriticisedThe 6R35 can drift more than owners expect.
  • Power reservePraisedThe long reserve means it keeps running after a weekend off the wrist.

About the Seiko Prospex Alpinist Automatic Diver's SPB155J1 200M Men's Watch

The Seiko Prospex Alpinist SPB155J1 is a men's automatic diver's watch with a green dial and an analog display. It has a stainless steel case and a stainless steel bracelet with a deployment clasp.

It is powered by the automatic 6R35 movement with 24 jewels. A sapphire crystal covers the dial, and a see-through case back shows the movement. The hands and markers are luminous, and the dial includes a date display.

The watch is water resistant to 200 meters, and the crown screws down. The case is approximately 38 mm in diameter and 13 mm thick.

Movement
Automatic, caliber 6R35
Jewels
24
Case material
Stainless steel
Bracelet
Stainless steel with deployment clasp
Crystal
Sapphire
Dial
Green, analog display with date
Luminous
Hands and markers
Crown
Screw-down
Case back
See-through
Water resistance
200 m
Case diameter
Approx. 38 mm
Case thickness
Approx. 13 mm

Specifications

color
GreenSource

Questions and answers

Is the SPB155 a real dive watch?
It has 200 m water resistance and a screw-down crown, but no rotating bezel or dive rating. Treat it as a field watch with strong water resistance.
How does it compare with the SARB017 Alpinist?
The SPB155 uses the newer 6R35 movement with a longer power reserve and a sapphire crystal. The SARB017 had the older 6R15 and a compass bezel; the SPB155 drops the compass for a cleaner dial.
What is the power reserve?
The 6R35 movement runs for about 70 hours when fully wound.
Does it come with a bracelet?
It is supplied on a stainless steel bracelet with a deployment clasp.
Is 38 mm too small for a men's watch?
It wears modestly but suits most wrists. Those used to larger cases may find it small.
Is the case back see-through?
Yes, a see-through case back shows the 6R35 movement.
Where is the Seiko Prospex Alpinist Automatic Diver's SPB155J1 200M Men's Watch cheapest?
At Walmart, for $699.00, as of our latest check.

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