Seiko Cal. 4483 - 689

This Spring Drive model from 1978 features a 37mm Gold-Plated case. It features a Green dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-765901c79321]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

14.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Green

Jewels

23j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1978

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