Seiko Cal. 7047 - 471

The Seiko 7047-471 represents an important milestone in Seiko's 1975 lineup. Powered by the 7047 caliber with 19j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-2b4e97ed4ebe]

Also known as: Helmet, Silverwave

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

15.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Silver

Jewels

19j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1975

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