Seiko Cal. 3817 - 706

Seiko 3817-706

The 3817-706 is a sought-after Solar piece from Seiko's golden era. Powered by the 3817 caliber with 30j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-4ba66c72cf8d]

Also known as: Golden Tuna

Specifications

Movement
Solar
Case Material
Titanium
Case Width
36mm
Case Thickness
15.0mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
190m
Dial Color
Champagne
Jewels
30j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1996

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