SEIKO 5 SPORTS GMT SSK003

The Dark Knight of GMTs.

Meet the SSK003 — the Batman of the Seiko 5 Sports lineup. Black and blue never looked this good, and with a GMT hand in play, it’s not just style, it’s global swagger. This watch doesn’t whisper time—it broadcasts it across time zones.

Key Features

• Automatic Movement (Caliber 4R34) – self-winding + manual winding capability.
• Approx. 41-Hour Power Reserve – keeps going when you’re not wearing it.
• GMT Hand + 24-Hour Bi-Colour Bezel – Day/Night second time zone at a glance.
• Stainless Steel Case & Five-Row Bracelet – inspired by SKX; solid presence.
• Hardlex Crystal – durable and scratch-resistant for daily wear.
• See-Through Caseback – view the automatic movement in motion.
• 100 m Water Resistance / 10 Bar – safe for swimming and everyday splash moments.

Specifications

• Model: SSK003
• Movement: Automatic, Caliber 4R34
• Jewels: 24 jewels
• Case Material: Stainless Steel
• Bracelet/Strap: Stainless Steel five-row bracelet
• Crystal / Glass: Hardlex
• Case Diameter: ~42.5 mm
• Case Thickness: ~13.6 mm
• Lug-to-Lug: ~46 mm
• Lug Width: 22 mm
• Water Resistance: 100 m / 10 bar
• Functions: Hours, minutes, seconds; date; GMT hand; rotating 24-hour bezel
• Colorway: Blue sun-burst dial + blue/black GMT bezel
• Condition: New

Whether you’re crossing time zones or just switching between work and weekend, the SSK003 gives you the automatic heritage, the GMT functionality, and the style to match — no compromises needed.