Seiko Cal. 4415 - 271

The 4415-271 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4415 caliber with 32j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-f500d2ef9406]

Also known as: Arnie

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

34mm

Case Thickness

15.2mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1991

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