Seiko Cal. 3898 - 320

The Seiko 3898-320 represents an important milestone in Seiko's 1986 lineup. Powered by the 3898 caliber with 27j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-69a12e1cc592]

Also known as: Turtle

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

38mm

Case Thickness

10.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Green

Jewels

27j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1986

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