Seiko Cal. 5621 - 754

The 5621-754 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5621 caliber with 23j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-d7a158e54dc7]

Also known as: UFO, Rally

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

11.4mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Black

Jewels

23j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1988

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