Seiko Cal. 4576 - 679

Seiko 4576-679

The Seiko 4576-679 represents an important milestone in Seiko's 1985 lineup. Powered by the 4576 caliber with 21j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-05aaf4274add]

Also known as: Monster

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
10.9mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
160m
Dial Color
Burgundy
Jewels
21j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1985

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