Seiko Cal. 6136 - 738

Seiko 6136-738

This Hand-Winding model from 1971 features a 37mm Two-Tone case. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-6026a3c0e0c9]

Also known as: Crown, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
37mm
Case Thickness
8.9mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
90m
Dial Color
Cream
Jewels
17j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1971

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seikata-wm-6026a3c0e0c9