Seiko Cal. 5652 - 109

This Spring Drive model from 1971 features a 40mm Gold-Plated case. It features a Navy dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-0523731f6ea5]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

11.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Navy

Jewels

21j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1971

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