Seiko Cal. 0717 - 855

Seiko 0717-855

The 0717-855 is a sought-after Kinetic piece from Seiko's golden era. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-caf241e8b0b9]

Also known as: Baby Tuna, Arnie

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
15.3mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Burgundy
Jewels
27j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1978

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