Seiko Cal. 5243 - 816

This Automatic model from 1971 features a 34mm PVD Black case. Powered by the 5243 caliber with 29j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-29a9ba9a2d4f]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

34mm

Case Thickness

13.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Green

Jewels

29j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1971

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