Seiko Cal. 3840 - 223

Released in 1967, the Cal. 3840 with design code 223 was part of Seiko's domestic market collection. Powered by the 3840 caliber with 36j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-2d26cd6cff67]

Also known as: Pogue, UFO

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

14.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

190m

Dial Color

Cream

Jewels

36j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1967

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