Seiko Cal. 4493 - 270

Released in 1974, the Cal. 4493 with design code 270 was part of Seiko's domestic market collection. Powered by the 4493 caliber with 36j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-ccc441aa5664]

Also known as: UFO

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

12.2mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

200m

Dial Color

Black

Jewels

36j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1974

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