Seiko Cal. 6387 - 389

This Solar model from 1990 features a 38mm PVD Black case. Powered by the 6387 caliber with 25j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-7187fda7bee1]

Also known as: Rally

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

38mm

Case Thickness

14.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

150m

Dial Color

Silver

Jewels

25j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1990

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