Seiko Cal. 4511 - 810

The 4511-810 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4511 caliber with 32j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-987a181086e0]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

13.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Black

Jewels

32j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1978

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