Seiko Cal. 6693 - 520

This Spring Drive model from 1975 features a 34mm Two-Tone case. It features a Silver dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-e1fd954a2105]

Also known as: Pogue, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

34mm

Case Thickness

10.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

30m

Dial Color

Silver

Jewels

28j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1975

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