Seiko Cal. 4471 - 785

The Seiko 4471-785 represents an important milestone in Seiko's 1972 lineup. Powered by the 4471 caliber with 36j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-dde2dc333efa]

Also known as: Crown

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

40mm

Case Thickness

8.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

150m

Dial Color

Green

Jewels

36j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1972

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