Seiko Cal. 6399 - 471

Seiko 6399-471

This Kinetic model from 1998 features a 42mm Hardlex-Coated Steel case. Powered by the 6399 caliber with 20j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-de6d153763ef]

Also known as: Sumo

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
8.2mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
Black
Jewels
20j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1998

Related Models

seikata-wm-de6d153763ef