Seiko Cal. 0717 - 206

Seiko 0717-206

The Seiko 0717-206 represents an important milestone in Seiko's 1992 lineup. Powered by the 0717 caliber with 30j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-bb421c91b9d7]

Also known as: Tuna, Navigator

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
13.9mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
170m
Dial Color
White
Jewels
30j
Frequency
36,000 bph
Power Reserve
64 hours
Year
1992

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