Seiko Cal. 4571 - 312

This Solar model from 1985 features a 46mm PVD Black case. Powered by the 4571 caliber with 36j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-7674692a25a6]

Also known as: Monster

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

46mm

Case Thickness

14.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Burgundy

Jewels

36j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1985

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