Seiko Cal. 4590 - 918

Seiko 4590-918

This Automatic model from 1986 features a 36mm Stainless Steel case. Powered by the 4590 caliber with 28j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-808dd59cc820]

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
11.3mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
Silver
Jewels
28j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1986

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seikata-wm-808dd59cc820