Seiko Cal. 4423 - 197

Seiko 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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seikata-wm-9de36bddb682