Seiko Cal. 4561 - 692

This Automatic model from 1968 features a 44mm Two-Tone case. It features a Burgundy dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-83cf2c1b7d3c]

Also known as: Sumo, Silverwave

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

12.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Burgundy

Jewels

17j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1968

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