Seiko Cal. 4493 - 675

This Spring Drive model from 1972 features a 37mm PVD Black case. It features a Cream dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-42caf7de9ee7]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

37mm

Case Thickness

10.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

150m

Dial Color

Cream

Jewels

22j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1972

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