Seiko Cal. 6337 - 254

This Spring Drive model from 1967 features a 44mm PVD Black case. It features a Cream dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-1d8386514f23]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

44mm

Case Thickness

10.9mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

110m

Dial Color

Cream

Jewels

28j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1967

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