Seiko Cal. 4575 - 498

Released in 1983, the Cal. 4575 with design code 498 was part of Seiko's domestic market collection. Powered by the 4575 caliber with 23j jewels beating at 36,000 bph, it delivers a 49 hours power reserve. [seikata-wm-3793c8859822]

Also known as: Helmet, UFO

Specifications

Movement

Solar

Case Material

Titanium

Case Width

39mm

Case Thickness

10.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Black

Jewels

23j

Frequency

36,000 bph

Power Reserve

49 hours

Year

1983

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