Grand Seiko 45GS 36000 Hi-Beat 4520-7010
Regular price HK$7,800.00
Shipping calculated at checkout.
With its legendary 36000 Hi-Beat manual movement, 45GS was one of the most accurate watches Seiko produced in late 1960s. Most of the 45GS you can find in the second-hand market have a classic 44GS style case (4520/4522-8000), which is famous for representing "Grammar Of Design". Around 1970, 45GS with an oval case (4520/4522-7010) was issued. The design of the case was actually inspired by pebble, a common material used to decorate Japanese gardens.
Year: Sep 1970
Diameter (excluding the crown): 36mm
Caliber: Original Cal.4520A 36000 Hi-Beat manual movement
Accessories: Watch only
Service History: Accuracy adjusted to +/-2 seconds per day