Seiko Cal. 3813 - 873

The 3813-873 is a sought-after Solar piece from Seiko's golden era. Powered by the 3813 caliber with 35j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-55c149e81d3f]

Also known as: Arnie, Flighty

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

34mm

Case Thickness

11.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

White

Jewels

35j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1993

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