Grand Seiko

GMT Snowy Valley SBGJ277

Reference Number :

SBGJ277

Series : Sport

Retail: $7,200

(As of: 02/2025)

This watch is not for sale, this page is just for reference purposes only. If you would like to purchase this watch, please contact Grand Seiko. If you are interested in selling this watch to us, you can contact us here.

Quick TakeThe SBGJ277 "Snowy Valley" isn't just a watch; it's a ticket to adventure on your wrist. Check out the crisp white dial, contrasted with that lush green bezel—it's like a snapshot of snow-capped peaks against a vibrant forest. This timepiece doesn't just tell time; it tells stories of faraway places, thanks to its GMT function that lets you track three time zones at once. And with the Hi-Beat 36000 movement ticking inside, it's as if this marvel of engineering has a pulse of its own. Wrap it around your wrist, and you feel the solid heft of its stainless steel build—a true companion for globetrotters. It's more than just an accessory; it's a statement, a conversation starter. It is an homage to the places you've been and the journeys yet to come. The 44.2mm case feels as bold and confident as the explorer wearing it. It truly is a wearable piece of art that can withstand some wear and tear!

DescriptionThe Grand Seiko SBGJ277, part of the Sport Collection, is constructed with a stainless steel exterior, exhibiting a substantial presence with a case diameter of 44.2mm, a lug-to-lug measurement of 50.6mm, and a thickness of 14.4mm. The watch integrates a dual-curved sapphire crystal treated with an anti-reflective coating on the inner surface, ensuring optimal legibility under various lighting conditions. The prominent rotating bezel, marked with a 24-hour display, is coated with LumiBrite, as are the hands and indices, providing enhanced visibility in low-light environments. It has a screw case back and a screw-down crown. The timepiece is secured with a 201mm three-fold clasp featuring a push-button release, designed to offer both comfort and security. The SBGJ277 has a weight of 188g, which highlights its robust construction.

Internally, the watch is powered by the mechanical Hi-Beat 36000 GMT Caliber 9S86, an automatic movement that also supports manual winding. This caliber operates at a frequency of ten beats per second, delivering a mean daily rate of +5 to -3 seconds per day. This precision is maintained through rigorous testing in six positions over 12 days under controlled conditions prior to assembly. The movement provides a power reserve of approximately 55 hours. Functional features of the SBGJ277 include a 24-hour hand for dual time display and a calendar-linked time difference adjustment mechanism, enhancing its utility for travelers. Its resistance to magnetic fields is rated at 4,800 A/m, and it boasts a water resistance of 20 bar, making it suitable for a variety of environments. The movement contains 37 jewels. This watch has a 21mm band width.

GenderMen

SignaturesGrand Seiko

Country of OriginJapan

Case Size44.2 mm

MovementAutomatic

Caliber9S86

FunctionsHours, Minutes, Seconds, Date, GMT

Power Reserve55 Hours

Case MaterialsStainless Steel

Bezel MaterialsSapphire

Lug MaterialsStainless Steel

Case BackSolid