Seiko Cal. 6231 - 230

The Seiko 6231-230 represents an important milestone in Seiko's 1990 lineup. Powered by the 6231 caliber with 34j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-fbefef254add]

Also known as: Panda, Bullhead

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

42mm

Case Thickness

10.5mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Cream

Jewels

34j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1990

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