Seiko Cal. 7112 - 509

Seiko 7112-509

The Seiko 7112-509 represents an important milestone in Seiko's 1982 lineup. Powered by the 7112 caliber with 27j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-88fc47130c02]

Also known as: Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
42mm
Case Thickness
9.9mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Champagne
Jewels
27j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1982

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