Seiko Cal. 4423 - 197

The 4423-197 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4423 caliber with 33j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-9de36bddb682]

Also known as: Monster

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

38mm

Case Thickness

8.9mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

140m

Dial Color

Champagne

Jewels

33j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1987

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