Seiko Cal. 6397 - 668

Seiko 6397-668

The 6397-668 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 6397 caliber with 17j jewels beating at 21,600 bph, it delivers a 51 hours power reserve. [seikata-wm-43737998f6fe]

Also known as: Turtle, Crown

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
10.3mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Navy
Jewels
17j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1982

Related Models

seikata-wm-43737998f6fe