Seiko Cal. 4597 - 631

Seiko 4597-631

This Solar model from 1990 features a 36mm Titanium case. With its 22mm lug width and 11.9mm profile, it sits comfortably on most wrists. [seikata-wm-ba180e2ebf85]

Specifications

Movement
Solar
Case Material
Titanium
Case Width
36mm
Case Thickness
11.9mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Champagne
Jewels
23j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1990

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seikata-wm-ba180e2ebf85