Seiko Cal. 4423 - 344

Seiko 4423-344

The 4423-344 is a sought-after Quartz piece from Seiko's golden era. Powered by the 4423 caliber with 27j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-4e2bd600d621]

Also known as: Shogun, Sportsmatic

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
11.2mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
30m
Dial Color
Navy
Jewels
27j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1985

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seikata-wm-4e2bd600d621