Seiko Cal. 4558 - 978

Seiko 4558-978

This Solar model from 1990 features a 46mm Stainless Steel case. Powered by the 4558 caliber with 36j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-96979e02cb28]

Also known as: Bellmatic

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
12.3mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Burgundy
Jewels
36j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1990

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seikata-wm-96979e02cb28