Seiko Cal. 7111 - 644

The 7111-644 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7111 caliber with 32j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-1da4b111010e]

Also known as: World Timer, Emperor

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

43mm

Case Thickness

8.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

90m

Dial Color

Burgundy

Jewels

32j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1992

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