Seiko Cal. 5614 - 820

The 5614-820 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5614 caliber with 32j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-c6fb4baf37e1]

Also known as: Sumo, Silverwave

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

13.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

80m

Dial Color

Black

Jewels

32j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1991

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