Seiko Cal. 3899 - 138

The 3899-138 is a sought-after Solar piece from Seiko's golden era. Powered by the 3899 caliber with 34j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-c9166cf98d73]

Also known as: Flighty

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

37mm

Case Thickness

11.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Champagne

Jewels

34j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1994

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