Seiko Cal. 6637 - 919

Seiko 6637-919

This Solar model from 1984 features a 34mm Two-Tone case. The Inner Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-4699631789a9]

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
34mm
Case Thickness
10.8mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Black
Jewels
34j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1984

Related Models

seikata-wm-4699631789a9