Seiko Cal. 6170 - 817

Seiko 6170-817

The Seiko 6170-817 represents an important milestone in Seiko's 1983 lineup. Powered by the 6170 caliber with 20j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-1bb056023b32]

Also known as: Shogun, Tuna

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
13.5mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
140m
Dial Color
Black
Jewels
20j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1983

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