Seiko Cal. 5230 - 730

The 5230-730 is a sought-after Spring Drive piece from Seiko's golden era. With its 19mm lug width and 9.4mm profile, it sits comfortably on most wrists. [seikata-wm-ed901d7e52f5]

Also known as: Silverwave

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

9.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Green

Jewels

18j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1998

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