Seiko Cal. 7121 - 862

Seiko 7121-862

The 7121-862 is a sought-after Solar piece from Seiko's golden era. Powered by the 7121 caliber with 19j jewels beating at 21,600 bph, it delivers a 61 hours power reserve. [seikata-wm-34c967ac1610]

Also known as: Golden Tuna

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
35mm
Case Thickness
13.3mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Green
Jewels
19j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1971

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seikata-wm-34c967ac1610