Seiko Cal. 7171 - 936

Seiko 7171-936

The Seiko 7171-936 represents an important milestone in Seiko's 1998 lineup. Powered by the 7171 caliber with 20j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-b2a5b67589ad]

Also known as: Helmet, Golden Tuna

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
15.5mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Champagne
Jewels
20j
Frequency
28,800 bph
Power Reserve
62 hours
Year
1998

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