Seiko Cal. 3863 - 725

The 3863-725 is a sought-after Solar piece from Seiko's golden era. Powered by the 3863 caliber with 22j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-7ff60bb547f6]

Also known as: Samurai, Rally

Specifications

Movement

Solar

Case Material

Titanium

Case Width

35mm

Case Thickness

13.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

50m

Dial Color

Cream

Jewels

22j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1989

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