描述
This Grand Seiko Diver’s watch is powered by Spring Drive Caliber 9RA5 which offers an accuracy rate of ±10 seconds per month and a five day power reserve. The dial is deep black in color and has a strongly patterned surface, inspired by the Kuroshio Current - Black Stream.
规格
表壳
形状
Round
玻璃
Sapphire crystal
後盖
Screw case back
表壳材质
High-intensity titanium
边框材质
High-intensity titanium
直径
43.8mm
厚度
13.8mm
表盘
颜色
Dark
动力储存
Approx. 120 hours(5 days)
机芯与功能
机芯
Spring Drive
机芯型号
9RA5
机芯说明
Spring Drive
功能
Power Reserve
特殊功能
Unidirectional rotating bezel Screw-down crown Three-fold clasp with secure lock Power reserve indicator
表带
材质
High-intensity titanium
颜色
High-intensity titanium
表扣
Three-fold clasp with secure lock & push button release, solid & slide adjuster
