Seiko Cal. 6164 - 991

The 6164-991 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6164 caliber with 34j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-6c9340ceccbb]

Also known as: World Timer

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

35mm

Case Thickness

8.4mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

150m

Dial Color

Black

Jewels

34j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1973

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