Seiko Cal. 4430 - 783

This Automatic model from 1976 features a 43mm Two-Tone case. It features a White dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-30789ef87b8c]

Also known as: Baby Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

90m

Dial Color

White

Jewels

17j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1976

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