Grand Seiko

Stainless Steel GMT SBGN029

Reference Number :

SBGN029

Series : Sport

Retail: $3,400

(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 TakeOkay, here's the deal with the Grand Seiko SBGN029: it's the kind of watch that doesn't scream for attention but subtly commands respect. The deep, radial-patterned navy blue dial is where your eyes land first—a smart backdrop for the razor-sharp hands and indices, all coated in Lumibrite for those moments when you're out late and still need the time at a glance. Then there's that pop of red from the GMT hand, bold yet never brash. It's a nod to its globe-trotting ambitions, a visual cue that this isn't just a watch; it's a travel companion. This piece whispers "precision" with its Caliber 9F86 movement, accurate to within ten seconds a year—because your time is too valuable to lose. At 39mm across, it's the sweet spot for a sports watch, present but not overpowering. And let's be honest, the 20 bar water resistance means this isn't a watch that shies away from a little adventure, or a lot. It's tough, it's accurate, and it's got a refined style that works whether you're in a boardroom or at a beach bar. This watch isn't trying to be the life of the party; it's content to be the most dependable one in the room.

DescriptionThe Grand Seiko SBGN029, part of the Sport Collection, is defined by its stainless steel exterior and meticulous engineering. The case has a diameter of 39.0mm, a lug-to-lug measurement of 45.9mm, and a thickness of 12.3mm, resulting in a robust yet wearable form factor. A screw case back and a screw-down crown contribute to a water resistance rating of 20 bar, ensuring the watch is suitable for various environments, including aquatic activities. A dual-curved sapphire crystal with an anti-reflective coating on the inner surface protects the navy blue dial, which features a radial pattern. Lumibrite on the hands and indices enhances visibility in low-light conditions. The watch is powered by the Caliber 9F86 quartz movement, renowned for its precision with an accuracy of ±10 seconds per year. This movement features a calendar-linked time difference adjustment function, and a GMT hand for dual-time display, making it exceptionally convenient for international travelers.

The SBGN029 incorporates a 24-hour hand, allowing for the display of a second-time zone. The 24-hour dial ring is segmented into two 12-hour sections, clearly differentiating between AM and PM. The GMT hand is distinct in design, ensuring it does not interfere with the legibility of the primary hour and minute hands. The three-fold clasp with a push-button release provides a secure and comfortable fit for the stainless steel bracelet, with a band perimeter of 203mm. The watch also possesses a magnetic resistance of 4,800 A/m, which further augments its durability. The integration of a hairline finish on the case and 24-hour bezel adds to the watch's powerful aesthetic. Weighing in at 151 grams, the SBGN029 offers a substantial presence without compromising comfort.

GenderUnisex

SignaturesGrand Seiko

Country of OriginJapan

Case Size39 mm

MovementQuartz

Caliber9F86

FunctionsHours, Minutes, Seconds, Date, GMT

Case MaterialsStainless Steel

Bezel MaterialsStainless Steel

Lug MaterialsStainless Steel

Case BackSolid

CrownScrew Down