Seiko Cal. 5251 - 135

The 5251-135 is a sought-after Quartz piece from Seiko's golden era. Powered by the 5251 caliber with 32j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-80758c45c33c]

Also known as: UFO, Flighty

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

44mm

Case Thickness

13.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Black

Jewels

32j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1978

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