The legendary Grand Seiko 44GS established the brand's signature style and design language. While the 45GS—launched just a year after the 44GS—shared a similar aesthetic, it represented a significant upgrade in both appearance and movement technology. This re-creation of the 45GS features a 38.8mm stainless steel case with a dual finish of mirror polishing and satin brushing. The dial color closely mirrors the original, and the "SEIKO" logo at the 12 o'clock position pays homage to the brand's early heritage. The best replica Omega Seamaster watches at captainthewatch.is.
Unlike the original model's solid case back, this re-creation features an exhibition case back that reveals the exquisitely finished 9SA4 manual-winding movement. Like the original 4520 movement, the 9SA4 operates at a frequency of 36,000 vibrations per hour (5 Hz); however, it incorporates modern engineering, including a free-sprung balance and a Dual Impulse Escapement, delivering an impressive 80-hour power reserve.
Grand Seiko Heritage Collection SLGW005G
Diameter: 38.8 mm
Case thickness: 10.4 mm
Movement type: Manual-winding mechanical
Movement model: 9SA4
Case material: Stainless steel
Water resistance: 30 meters
