Seiko Cal. 5287 - 418

This Spring Drive model from 1966 features a 40mm PVD Black case. It features a White dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-8aa0cc4823a5]

Also known as: Arnie, Flighty

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

40mm

Case Thickness

11.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

110m

Dial Color

White

Jewels

30j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1966

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