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Seiko › GMT › Seiko 5 Sports › SSK003

Seiko SSK003

Also covers SSK001, SSK033, SSK035, SSK005, SSK036: the same watch in other colors or straps.

Seiko 5 Sports. Sold new

Real-world photos

Seiko SSK003: Seiko 5 SSK003
Seiko 5 SSK003. Photo: Padgriffin, CC BY-SA 4.0 via Wikimedia Commons

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Where to buy

New · authorized

Seiko’s own warranty.

New · grey market (unauthorized)

Often cheaper. Covered by the store’s own warranty, not Seiko’s.

Pre-owned

Check condition, box and papers. Usually no warranty.

Search links show live listings, so check the exact reference before you buy. Prices change; each one shows when we checked it. We may earn a commission from some links. It doesn’t change your price or which stores we list. Authorized vs grey market vs pre-owned.

Colors and versions (6)

Same case, movement and size; the versions differ in dial color, bezel or strap. Each reference number below is a separate model you can search for.

ReferenceComes onPriceStatusLook at it / buy
SSK001—$495Sold newSee it at Seiko · eBay · Jomashop
SSK003—$495Sold newSee it at Seiko · eBay · Jomashop
SSK033—$495Sold newSee it at Seiko · eBay · Jomashop
SSK035Bracelet$495Sold newSee it at Seiko · eBay · Jomashop
SSK005—$495Sold newSee it at Seiko · eBay · Jomashop
SSK036Leather strap$475Sold newSee it at Seiko · eBay · Jomashop

The basics

Price
$495
Seiko US list, 2026-10-23
Size
42.5 mm × 13.6 mm
46 mm lug to lug
Strap width
22 mm
Any 22 mm strap fits
Water resistance
100 m
Sapphire crystal
No
Hardlex with magnified glass
Lume
Hands and markers
Screw-down crown
Not listed by Seiko
Will it fit my wrist?

Rough rule of thumb from lug-to-lug length (46 mm), not a promise. Wrist shape matters; try one on if you can.

How it works day to day

Movement
Automatic, hand-winding
Caliber 4R34
Bezel
Rotating 24-hour
Hacking seconds
Yes
Seconds hand stops when you pull the crown, so you can set the time exactly
Hand-winding
Yes
Power reserve
About 41 hours

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Sources