Seiko Cal. 4471 - 213

The Seiko 4471-213 represents an important milestone in Seiko's 1975 lineup. Powered by the 4471 caliber with 28j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-6b0ea971af5d]

Also known as: Silverwave, World Timer

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

36mm

Case Thickness

10.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Champagne

Jewels

28j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1975

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