Seiko Cal. 5668 - 758

Seiko 5668-758

This Quartz model from 1968 features a 38mm Two-Tone case. The Fixed bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-f9dd80a87d51]

Also known as: Bullhead, Bellmatic

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
38mm
Case Thickness
8.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
80m
Dial Color
Burgundy
Jewels
18j
Frequency
36,000 bph
Power Reserve
40 hours
Year
1968

Related Models

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