Seiko Cal. 6377 - 333

This Solar model from 1987 features a 38mm PVD Black case. Powered by the 6377 caliber with 27j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-6df399bcadae]

Also known as: Bullhead, Bellmatic

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

38mm

Case Thickness

10.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Burgundy

Jewels

27j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1987

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