Seiko Cal. 6340 - 677

Seiko 6340-677

This Kinetic model from 1984 features a 45mm Stainless Steel case. Powered by the 6340 caliber with 28j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-7a96243e8ce8]

Also known as: Shogun, Baby Tuna

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
11.8mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
180m
Dial Color
Champagne
Jewels
28j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1984

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