Seiko Cal. 6387 - 642

This Spring Drive model from 1998 features a 36mm Gold-Plated case. It features a Black dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-3c02a7cf71b1]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

12.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Black

Jewels

34j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1998

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