Seiko Cal. 4548 - 548

The Seiko 4548-548 represents an important milestone in Seiko's 1988 lineup. Powered by the 4548 caliber with 28j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-179e6062c0f3]

Also known as: Goldfeather, Arnie

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

12.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Green

Jewels

28j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1988

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