Seiko Cal. 6392 - 839

This Automatic model from 1998 features a 39mm PVD Black case. Powered by the 6392 caliber with 25j jewels beating at 36,000 bph, it delivers a 48 hours power reserve. [seikata-wm-d74a99324930]

Also known as: Monster

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

39mm

Case Thickness

14.3mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1998

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