Seiko Cal. 6139 - 877

Seiko 6139-877

This Hand-Winding model from 1974 features a 34mm Two-Tone case. The Inner Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-d21291a23f20]

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
34mm
Case Thickness
13.6mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
130m
Dial Color
Black
Jewels
24j
Frequency
36,000 bph
Power Reserve
68 hours
Year
1974

Related Models

seikata-wm-d21291a23f20