Seiko Cal. 4444 - 528

This Spring Drive model from 1974 features a 37mm Two-Tone case. It features a White dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-5d176c5db1d6]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

37mm

Case Thickness

14.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

190m

Dial Color

White

Jewels

33j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1974

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