Seiko Cal. 4578 - 250

This Quartz model from 1995 features a 46mm Gold-Plated case. Powered by the 4578 caliber with 26j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-5aa5f9cd8a4c]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

12.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Champagne

Jewels

26j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1995

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