Seiko Cal. 4558 - 148

Seiko 4558-148

The Seiko 4558-148 represents an important milestone in Seiko's 1985 lineup. Powered by the 4558 caliber with 33j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-dda96737f310]

Also known as: Arnie

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
11.8mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Black
Jewels
33j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1985

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