Seiko Cal. 4478 - 477

This Quartz model from 1968 features a 43mm Stainless Steel case. It features a Burgundy dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-d00460584144]

Also known as: Tuna, Crown

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

11.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

Burgundy

Jewels

17j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1968

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