Seiko Cal. 6644 - 336

Seiko 6644-336

This Quartz model from 1976 features a 43mm Two-Tone case. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-9ba0f2b512aa]

Also known as: Pogue, Golden Tuna

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
43mm
Case Thickness
12.1mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Champagne
Jewels
33j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1976

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