Seiko Cal. 4571 - 998

The Seiko 4571-998 represents an important milestone in Seiko's 1971 lineup. Powered by the 4571 caliber with 31j jewels beating at 36,000 bph, it delivers a 43 hours power reserve. [seikata-wm-814d29d65d8c]

Also known as: Samurai, Silverwave

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

36mm

Case Thickness

9.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

150m

Dial Color

Green

Jewels

31j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1971

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