Seiko Cal. 6387 - 452

The Seiko 6387-452 represents an important milestone in Seiko's 1999 lineup. It features a Silver dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-d5d64a1e8fc5]

Also known as: Helmet

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

9.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

Silver

Jewels

26j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1999

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