Seiko Cal. 4431 - 505

This Hand-Winding model from 1983 features a 46mm Gold-Plated case. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-0d219367f901]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

13.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

170m

Dial Color

Black

Jewels

30j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1983

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