Seiko Cal. 4558 - 689

Seiko 4558-689

This Automatic model from 1980 features a 44mm Stainless Steel case. Powered by the 4558 caliber with 18j jewels beating at 21,600 bph, it delivers a 45 hours power reserve. [seikata-wm-9ddd61ee11aa]

Also known as: Sea Horse, Crown

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
10.3mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
150m
Dial Color
White
Jewels
18j
Frequency
21,600 bph
Power Reserve
45 hours
Year
1980

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