Seiko Cal. 3859 - 257

The 3859-257 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 3859 caliber with 36j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-af6e6f73f652]

Also known as: Panda, Bullhead

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

45mm

Case Thickness

12.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

100m

Dial Color

Champagne

Jewels

36j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1998

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