Seiko Cal. 3863 - 918

This Spring Drive model from 1988 features a 45mm Gold-Plated case. With its 20mm lug width and 11.4mm profile, it sits comfortably on most wrists. [seikata-wm-8d0860e71a0d]

Also known as: Flighty

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

11.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Green

Jewels

28j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1988

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