Grand Seiko

Diver SBGA481

Reference Number :

SBGA481

Series : Sport

Retail: $10,600

(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 TakeThis beast is a statement on the wrist, a testament to the wearer's bold spirit and discerning eye. The SBGA481 has a high-intensity titanium case that has a bold 44.5mm wide frame and the signature Grand Seiko Spring Drive movement. It's like wearing a lion's roar on your wrist, not just in its fierce design but in the way it carries itself with confidence and precision. The white dial resembles a snow-covered plain in winter, with the sweeping second's hand gliding across as smooth as a predator tracking its prey. It's not just a watch, it's an experience. With that 72-hour power reserve, it feels like the SBGA481 is always ready for action. No need to fuss about constantly keeping it running. Plus, that 20-bar water resistance means you can take on those water adventures without a second thought. It feels like having a tank of a watch, but the titanium keeps it feeling almost ethereal on the wrist!

DescriptionThe Grand Seiko SBGA481, part of the Sport Collection, stands out with its striking design and robust engineering, embodying the strength and presence of a lion. It is powered by the meticulously crafted Caliber 9R65 Spring Drive movement. The watch's core function is to deliver precise timekeeping, with an accuracy of ±15 seconds per month (±1 second per day). This movement is known for its smooth, gliding seconds hand, reflecting the natural flow of time without any abrupt ticking or shuddering. It is a self-winding mechanism that boasts a substantial power reserve of approximately 72 hours, or three days, ensuring continuous operation even when not worn for extended periods. The movement's reliability is further enhanced by the inclusion of 30 jewels, strategically placed to reduce friction and wear at critical points, prolonging the watch's lifespan and maintaining its accuracy. The exterior of the SBGA481 is equally impressive, featuring a case and bracelet made from high-intensity titanium, a material known for its exceptional strength-to-weight ratio. This makes the watch both durable and surprisingly lightweight, with a total weight of only 148 grams. The case measures 44.5mm in diameter, with a lug-to-lug distance of 50.0mm and a thickness of 14.3mm, providing a bold presence on the wrist. The watch is fitted with a dual-curved sapphire crystal, treated with an anti-reflective coating on the inner surface to enhance legibility under various lighting conditions. The dial is a lustrous white, designed to evoke the mane of a lion, and is complemented by wide indexes and a prominent hour hand, all coated with Lumibrite for superior visibility in low light. This watch includes a rotating bezel, also coated with Lumibrite, that adds to the watch's sporty appeal and functional robustness.

Further enhancing its utility, the SBGA481 offers a water resistance of 20 bar, making it suitable for a variety of water-based activities, short of deep-sea diving. The watch is secured to the wrist with a three-fold clasp, equipped with a secure lock and push-button release, as well as a solid and slide adjuster for a comfortable and secure fit. The perimeter of the band measures 201mm, accommodating a wide range of wrist sizes. Additionally, the watch features a magnetic resistance of 4,800 A/m, protecting the movement from the influence of magnetic fields. A power reserve indicator is discreetly integrated into the dial design, allowing the wearer to monitor the remaining energy stored in the mainspring. The combination of these technical features and thoughtful design elements makes the SBGA481 a formidable timepiece, reflecting Grand Seiko's commitment to precision, durability, and aesthetic excellence.

GenderMen

SignaturesGrand Seiko

Country of OriginJapan

Case Size44.5 mm

MovementAutomatic

Caliber9R65

FunctionsHours, Minutes, Seconds, Date, Power Reserve

Power Reserve72 Hours

Case MaterialsTitanium

Bezel MaterialsCeramic

Lug MaterialsTitanium

Case BackSolid