Seiko Cal. 4577 - 608

Released in 1998, the Cal. 4577 with design code 608 was part of Seiko's domestic market collection. With its 20mm lug width and 11.2mm profile, it sits comfortably on most wrists. [seikata-wm-0fb9da0d04b8]

Also known as: Sportsmatic

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

42mm

Case Thickness

11.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

200m

Dial Color

Silver

Jewels

23j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1998

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