Seiko Cal. 5287 - 774

This Spring Drive model from 1965 features a 44mm PVD Black case. It features a Green dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-0f673ba43902]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

44mm

Case Thickness

13.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

90m

Dial Color

Green

Jewels

25j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1965

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