Seiko Cal. 6216 - 231

The Seiko 6216-231 represents an important milestone in Seiko's 1968 lineup. Powered by the 6216 caliber with 22j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-6021b9c32af1]

Also known as: UFO

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

12.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

40m

Dial Color

Burgundy

Jewels

22j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1968

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