Seiko Cal. 0731 - 364

The Seiko 0731-364 represents an important milestone in Seiko's 1984 lineup. Powered by the 0731 caliber with 34j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-d4ae0dbf42b6]

Also known as: Shogun, UFO

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

34mm

Case Thickness

8.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

White

Jewels

34j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1984

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