Seiko Cal. 4417 - 251

This Automatic model from 1965 features a 46mm PVD Black case. Powered by the 4417 caliber with 28j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-cee0160f951c]

Also known as: Silverwave, Goldfeather

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

46mm

Case Thickness

15.5mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Navy

Jewels

28j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1965

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