Seiko Cal. 6624 - 186

This Solar model from 1969 features a 41mm Two-Tone case. It features a Burgundy dial protected by a Hardlex crystal and offers 50m of water resistance. [seikata-wm-474d149ec1d0]

Also known as: Sumo, Baby Tuna

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

41mm

Case Thickness

9.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Burgundy

Jewels

33j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1969

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