Seiko Cal. 6387 - 447

The Seiko 6387-447 represents an important milestone in Seiko's 1989 lineup. It features a Black dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-ab5fc11c4099]

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Black

Jewels

17j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1989

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