Seiko Cal. 6223 - 407

The Seiko 6223-407 represents an important milestone in Seiko's 1973 lineup. Powered by the 6223 caliber with 30j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-2ca073cb9b84]

Also known as: World Timer

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

39mm

Case Thickness

13.5mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Black

Jewels

30j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1973

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