Seiko Cal. 6397 - 725

Seiko 6397-725

The 6397-725 is a sought-after Kinetic piece from Seiko's golden era. The Coin-Edge bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-2a1901708683]

Also known as: Turtle, Baby Tuna

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
8.2mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Green
Jewels
30j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1985

Related Models

seikata-wm-2a1901708683