Seiko Cal. 4592 - 656

The Seiko 4592-656 represents an important milestone in Seiko's 1972 lineup. Powered by the 4592 caliber with 21j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-fe00d581a64d]

Also known as: Pogue, Emperor

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

13.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

160m

Dial Color

Burgundy

Jewels

21j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1972

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