Seiko Cal. 5285 - 509

Seiko 5285-509

The Seiko 5285-509 represents an important milestone in Seiko's 1994 lineup. The Inner Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-1eadcf582051]

Also known as: Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
9.0mm
Lug Width
21mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Cream
Jewels
32j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1994

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