Seiko Cal. 4423 - 551

Seiko 4423-551

The Seiko 4423-551 represents an important milestone in Seiko's 1993 lineup. Powered by the 4423 caliber with 36j jewels beating at 28,800 bph, it delivers a 65 hours power reserve. [seikata-wm-8f6fb013b1dd]

Also known as: UFO, Sea Horse

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
38mm
Case Thickness
13.4mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Champagne
Jewels
36j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1993

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