Seiko Cal. 4438 - 385

This Hand-Winding model from 1972 features a 42mm PVD Black case. It features a White dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-8b9dd8f880e2]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

42mm

Case Thickness

15.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

30m

Dial Color

White

Jewels

25j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1972

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