Seiko Cal. 4480 - 297

This Solar model from 1976 features a 36mm Gold-Plated case. It features a Navy dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-3905d56c48d5]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

9.6mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Navy

Jewels

30j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1976

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