Seiko Cal. 4487 - 755

The 4487-755 is a sought-after Solar piece from Seiko's golden era. With its 20mm lug width and 13.8mm profile, it sits comfortably on most wrists. [seikata-wm-981ff2446eeb]

Also known as: Silverwave, Arnie

Specifications

Movement

Solar

Case Material

Titanium

Case Width

44mm

Case Thickness

13.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

190m

Dial Color

Blue Sunburst

Jewels

18j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1983

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