Seiko Cal. 5693 - 243

This Solar model from 1971 features a 45mm PVD Black case. Powered by the 5693 caliber with 36j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-f196b60ec586]

Also known as: Crown

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

45mm

Case Thickness

10.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

170m

Dial Color

Champagne

Jewels

36j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1971

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