Seiko Cal. 6170 - 644

Seiko 6170-644

This Kinetic model from 1968 features a 40mm Titanium case. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-c67c0089a696]

Also known as: Monster, Helmet

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
40mm
Case Thickness
9.6mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
150m
Dial Color
White
Jewels
36j
Frequency
36,000 bph
Power Reserve
58 hours
Year
1968

Related Models

seikata-wm-c67c0089a696