Seiko Cal. 3863 - 239

The Seiko 3863-239 represents an important milestone in Seiko's 1998 lineup. Powered by the 3863 caliber with 19j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-f2429b13a2fa]

Also known as: Samurai, Golden Tuna

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

44mm

Case Thickness

9.0mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

50m

Dial Color

Green

Jewels

19j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1998

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