Seiko Cal. 5680 - 844

Seiko 5680-844

The Seiko 5680-844 represents an important milestone in Seiko's 1966 lineup. Powered by the 5680 caliber with 21j jewels beating at 36,000 bph, it delivers a 62 hours power reserve. [seikata-wm-128e73bbfc27]

Also known as: Samurai, Monster

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
10.0mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
150m
Dial Color
Black
Jewels
21j
Frequency
36,000 bph
Power Reserve
62 hours
Year
1966

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