Seiko Cal. 4430 - 856

This Spring Drive model from 1969 features a 46mm Gold-Plated case. It features a Burgundy dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-9e6402cd553f]

Also known as: Crown

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

8.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Burgundy

Jewels

27j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1969

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