Seiko Cal. 6621 - 250

The 6621-250 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6621 caliber with 24j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-9af2f92792c5]

Also known as: Samurai

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

15.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1973

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