Seiko Cal. 6391 - 553

This Solar model from 1999 features a 34mm PVD Black case. Powered by the 6391 caliber with 26j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-80e9b7b7e81a]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

34mm

Case Thickness

13.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

190m

Dial Color

Cream

Jewels

26j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1999

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