Seiko Cal. 6139 - 645

Seiko 6139-645

This Hand-Winding model from 1989 features a 37mm PVD Black case. The Inner Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-e0ece6a3a05f]

Also known as: Crown

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
37mm
Case Thickness
14.1mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
130m
Dial Color
Black
Jewels
25j
Frequency
28,800 bph
Power Reserve
72 hours
Year
1989

Related Models

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