Seiko Cal. 4487 - 410

This Automatic model from 1988 features a 43mm Two-Tone case. Powered by the 4487 caliber with 28j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-2473576750d9]

Also known as: Flighty

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

14.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Navy

Jewels

28j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1988

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