Seiko Cal. 6316 - 205

This Solar model from 1970 features a 41mm Gold-Plated case. It features a Navy dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-f0afa510a4d5]

Also known as: Sumo, Crown

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

13.8mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

30m

Dial Color

Navy

Jewels

25j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1970

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