Seiko Cal. 5656 - 199

This Spring Drive model from 1965 features a 34mm Gold-Plated case. It features a White dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-ce2f36d14327]

Also known as: Sportsmatic, Flighty

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

15.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

70m

Dial Color

White

Jewels

20j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1965

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