Seiko Cal. 6378 - 398

Seiko 6378-398

This Kinetic model from 1998 features a 34mm Hardlex-Coated Steel case. Powered by the 6378 caliber with 36j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-ca667e7aded3]

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
15.9mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
50m
Dial Color
Navy
Jewels
36j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1998

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