Seiko Cal. 5686 - 687

Seiko 5686-687

This Quartz model from 1974 features a 44mm Hardlex-Coated Steel case. The Inner Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-ac11d1110b64]

Also known as: Monster

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
11.0mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Cream
Jewels
31j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1974

Related Models

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