Seiko Cal. 7147 - 407

This Automatic model from 1972 features a 45mm Titanium case. Powered by the 7147 caliber with 32j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-f7f9170b59c3]

Also known as: Goldfeather

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

45mm

Case Thickness

11.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Black

Jewels

32j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1972

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