Seiko Cal. 6159 - 631

Seiko 6159-631

This Hand-Winding model from 1972 features a 36mm Stainless Steel case. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-6b5f76125a78]

Also known as: Navigator

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
10.6mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
White
Jewels
33j
Frequency
36,000 bph
Power Reserve
60 hours
Year
1972

Related Models

seikata-wm-6b5f76125a78