Seiko Cal. 4430 - 227

This Hand-Winding model from 1965 features a 38mm Gold-Plated case. It features a White dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-8945042bcee1]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

8.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

90m

Dial Color

White

Jewels

30j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1965

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