Seiko Cal. 7143 - 191

The 7143-191 is a sought-after Solar piece from Seiko's golden era. Powered by the 7143 caliber with 36j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-80e9ede6d8c8]

Also known as: Monster, Pogue

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

41mm

Case Thickness

13.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

150m

Dial Color

Navy

Jewels

36j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1978

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