Seiko Cal. 4551 - 699

This Automatic model from 1977 features a 37mm Titanium case. Powered by the 4551 caliber with 17j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-8a5b0c1bc223]

Also known as: Goldfeather

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

37mm

Case Thickness

14.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Black

Jewels

17j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1977

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