Seiko Cal. 6645 - 801

This Automatic model from 1975 features a 45mm Gold-Plated case. It features a Cream dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-7db3adff4126]

Also known as: Sumo, Emperor

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

8.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

90m

Dial Color

Cream

Jewels

24j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1975

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