Seiko Cal. 3867 - 656

Seiko 3867-656

The 3867-656 is a sought-after Quartz piece from Seiko's golden era. The Fixed bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-e46ff3040165]

Also known as: World Timer, Golden Tuna

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
37mm
Case Thickness
11.3mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
110m
Dial Color
Black
Jewels
19j
Frequency
28,800 bph
Power Reserve
37 hours
Year
1968

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