Seiko Cal. 6631 - 600

Seiko 6631-600

This Kinetic model from 1975 features a 42mm Titanium case. The Inner Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-c329cfe9f3fc]

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
42mm
Case Thickness
9.7mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Silver
Jewels
20j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1975

Related Models

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