Seiko Cal. 4497 - 793

Seiko 4497-793

The Seiko 4497-793 represents an important milestone in Seiko's 1971 lineup. Powered by the 4497 caliber with 25j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-6c6791bf709e]

Also known as: Monster

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
10.3mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
110m
Dial Color
White
Jewels
25j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1971

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