Seiko Cal. 5228 - 743

Seiko 5228-743

The 5228-743 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 5228 caliber with 23j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-212dd3207fcf]

Also known as: Silverwave, Sea Horse

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
43mm
Case Thickness
15.2mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Burgundy
Jewels
23j
Frequency
28,800 bph
Power Reserve
38 hours
Year
1991

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seikata-wm-212dd3207fcf