Seiko Cal. 6152 - 557

The Seiko 6152-557 represents an important milestone in Seiko's 1966 lineup. Powered by the 6152 caliber with 32j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-7cf695a829c8]

Also known as: UFO, Emperor

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

12.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Champagne

Jewels

32j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1966

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