Seiko Cal. 5667 - 937

The 5667-937 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5667 caliber with 22j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-4bcef06faa47]

Also known as: World Timer

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

11.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Black

Jewels

22j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1980

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