Seiko Cal. 4577 - 982

Released in 1998, the Cal. 4577 with design code 982 was part of Seiko's domestic market collection. Powered by the 4577 caliber with 32j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-c96b70b2a1fb]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

10.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Navy

Jewels

32j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1998

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