Seiko Cal. 6173 - 635

Seiko 6173-635

This Automatic model from 1981 features a 43mm Titanium case. With its 20mm lug width and 8.7mm profile, it sits comfortably on most wrists. [seikata-wm-1a2b23d0609e]

Also known as: Silverwave, Sea Horse

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
43mm
Case Thickness
8.7mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
190m
Dial Color
White
Jewels
22j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1981

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