Seiko Cal. 5690 - 920

Seiko 5690-920

This Solar model from 1967 features a 38mm Two-Tone case. The Inner Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-9a480ef531b1]

Also known as: Bellmatic

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
38mm
Case Thickness
13.6mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Burgundy
Jewels
17j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1967

Related Models

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