Seiko Cal. 4446 - 578

This Solar model from 1982 features a 37mm Two-Tone case. It features a Navy dial protected by a Sapphire crystal and offers 80m of water resistance. [seikata-wm-0e12b351e43a]

Also known as: Golden Tuna, Emperor

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

37mm

Case Thickness

13.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

80m

Dial Color

Navy

Jewels

34j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1982

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