Seiko Cal. 6340 - 757

Seiko 6340-757

This Kinetic model from 1981 features a 37mm Stainless Steel case. Powered by the 6340 caliber with 33j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-fac7bd643c10]

Also known as: Monster

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
13.1mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Navy
Jewels
33j
Frequency
36,000 bph
Power Reserve
56 hours
Year
1981

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