Seiko Cal. 4537 - 860

The Seiko 4537-860 represents an important milestone in Seiko's 1996 lineup. Powered by the 4537 caliber with 34j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-381c5e9d0f90]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

44mm

Case Thickness

15.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Burgundy

Jewels

34j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1996

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