Seiko Cal. 6617 - 931

Seiko 6617-931

This Solar model from 1972 features a 34mm Titanium case. With its 18mm lug width and 12.8mm profile, it sits comfortably on most wrists. [seikata-wm-1ca0b841ba75]

Specifications

Movement
Solar
Case Material
Titanium
Case Width
34mm
Case Thickness
12.8mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Cream
Jewels
25j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1972

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seikata-wm-1ca0b841ba75