Seiko 5 Sports GMT "Blueberry" – SSK003K1
The Seiko SSK003K1, affectionately known by fans as the "Blueberry," is a highly popular entry-level GMT watch from the Seiko 5 Sports collection. It is celebrated for offering a mechanical GMT complication—allowing you to track a second time zone—at an accessible price point.
Product Highlights:
Iconic "Blueberry" Aesthetic: Features a stunning blue sunray dial paired with a two-tone blue and black 24-hour bezel made of Hardlex glass for a glossy, high-end look.
Mechanical GMT Movement: Powered by the Caliber 4R34 automatic movement, which includes a dedicated red GMT hand to track a second time zone independently.
Classic Five-Link Bracelet: Fitted with a polished and brushed stainless steel jubilee-style bracelet, offering a vintage-inspired look and exceptional comfort.
Superior Visibility: The hands and markers are generously coated with LumiBrite, ensuring the watch remains highly legible even in total darkness.
Practical Features: Includes a date window at 3 o'clock with a magnifying "cyclops" lens for easy reading and a transparent caseback to view the movement.
Specifications:
Case Diameter: 42.5 mm
Case Thickness: 13.6 mm
Movement: Seiko 4R34 Automatic (41-hour power reserve)
Material: Stainless Steel with Hardlex Bezel Insert
Water Resistance: 100 Meters (10 ATM) — suitable for swimming and water sports
Crystal: Hardlex with Date Magnifier
Condition: Brand New with original tags, Seiko 5 Sports box, and international warranty card. Shipping: Fast and tracked shipping. Every watch is meticulously inspected to ensure the GMT hand alignment and polished finish are perfect before shipping.
Seller Note: This is widely considered the "best value" GMT on the market right now. The blue sunray dial is incredible in natural sunlight, and the five-link bracelet makes it feel like a much more expensive timepiece.

