Grand Seiko Evolution 9 Diver 43.8mm
Grand Seiko Watches / Evolution 9 / Grand Seiko Evolution 9 Diver 43.8mm

Grand Seiko Evolution 9 Diver 43.8mm

Grand Seiko Evolution 9 Diver 43.8mm

SLGA015G
Regular price $16,300.00
Regular price $16,300.00 Sale price $16,300.00

In stock

Case size
43mm
Movement type
Spring drive automatic winding
Movement calibre
GS Calibre 9RA5
Power reserve
120 hours
Water resistance
200M / 20 ATM

This Grand Seiko diver’s watch combines high performance with rich natural inspiration. Powered by the Spring Drive Caliber 9RA5, it offers ±10 seconds per month accuracy and an impressive five-day power reserve. The 200m water-resistant case is crafted from High-intensity Titanium—30% lighter than steel and highly resistant to corrosion—while a ceramic bezel adds scratch-proof durability. Its dynamic black dial, deeply textured and boldly styled, evokes the strength and movement of the Kuroshio Current, the powerful ocean stream that flows past Japan.


About Grand Seiko

Founded in 1960 with the ambitious goal of creating the "ideal" watch, Grand Seiko represents the pinnacle of Japanese horological mastery. Every timepiece is a tribute to the brand’s unique philosophy, which blends high-precision engineering with a deep reverence for the natural world. Grand Seiko is renowned for its "Grammar of Design," a set of aesthetic rules established in the 1960s that prioritizes sharp, flat surfaces and mirror-polished finishes—achieved through the legendary Zaratsu polishing technique. The brand is a true manufacture, developing every component in-house, including three distinct movements: the high-beat mechanical, the ultra-precise 9F quartz, and the revolutionary Spring Drive, which features a perfectly smooth, gliding seconds hand. Inspired by the changing seasons and the landscape around their studios in Shizukuishi and Shinshu, Grand Seiko dials often feature intricate textures like the celebrated "Snowflake." At IJL, we are proud to offer Grand Seiko to collectors who appreciate a refined alternative to Swiss luxury, where incredible technical accuracy meets the quiet beauty of Japanese craftsmanship.

Grand Seiko 5-Year International Warranty

As an authorized retailer, IJL provides timepieces backed by the Grand Seiko five-year international warranty. This manufacturer’s guarantee covers any manufacturing defects in the watch movement or case for a period of five years from the date of purchase. Consistent with luxury standards, this warranty does not cover normal wear and tear, accidental damage, or water damage resulting from misuse or a failure to maintain the water-resistance seals. By choosing your Grand Seiko at IJL, you receive the full assurance of the brand’s commitment to longevity and precision, ensuring your timepiece remains a testament to exceptional Japanese engineering.