Seiko Cal. 6684 - 163

Seiko 6684-163

This Quartz model from 1971 features a 44mm Two-Tone case. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-dad7e34fa8c1]

Also known as: Bullhead

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
44mm
Case Thickness
8.0mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
30m
Dial Color
White
Jewels
29j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1971

Related Models

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