Seiko Cal. 4588 - 491

Seiko 4588-491

This Hand-Winding model from 1975 features a 43mm Titanium case. Powered by the 4588 caliber with 29j jewels beating at 28,800 bph, it delivers a 53 hours power reserve. [seikata-wm-7c961483f325]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
43mm
Case Thickness
8.9mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Silver
Jewels
29j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1975

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seikata-wm-7c961483f325