Seiko Cal. 3899 - 854

The 3899-854 is a sought-after Solar piece from Seiko's golden era. Powered by the 3899 caliber with 20j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-bc207e5c5350]

Also known as: Turtle

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

34mm

Case Thickness

10.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

150m

Dial Color

Champagne

Jewels

20j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1992

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