Seiko Cal. 3898 - 337

The Seiko 3898-337 represents an important milestone in Seiko's 1976 lineup. Powered by the 3898 caliber with 26j jewels beating at 36,000 bph, it delivers a 49 hours power reserve. [seikata-wm-8a5812b70d16]

Also known as: Monster, World Timer

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

42mm

Case Thickness

12.1mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

200m

Dial Color

Champagne

Jewels

26j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1976

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