Seiko Cal. 7011 - 359

Seiko 7011-359

The Seiko 7011-359 represents an important milestone in Seiko's 1982 lineup. Powered by the 7011 caliber with 27j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-2e3939cf2725]

Also known as: Tuna, Helmet

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
36mm
Case Thickness
9.0mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Silver
Jewels
27j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1982

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seikata-wm-2e3939cf2725