Seiko Cal. 4556 - 348

This Quartz model from 1967 features a 45mm Stainless Steel case. Powered by the 4556 caliber with 25j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-d111119fb0ca]

Also known as: Arnie

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

14.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

200m

Dial Color

Navy

Jewels

25j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1967

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