Seiko Cal. 4577 - 217

This Automatic model from 1986 features a 38mm PVD Black case. Powered by the 4577 caliber with 36j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-fa05ac5a586d]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

38mm

Case Thickness

11.1mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Champagne

Jewels

36j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1986

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