Seiko Cal. 6340 - 529

This Spring Drive model from 1987 features a 40mm Gold-Plated case. It features a Silver dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-e8172b9a40f5]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

13.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Silver

Jewels

33j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1987

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