Seiko Cal. 6131 - 358

The Seiko 6131-358 represents an important milestone in Seiko's 1974 lineup. Powered by the 6131 caliber with 26j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-c7f96bfd2fc4]

Also known as: Panda, Goldfeather

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

36mm

Case Thickness

9.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

White

Jewels

26j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1974

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