Seiko Cal. 6678 - 284

Seiko 6678-284

This Automatic model from 1997 features a 43mm Hardlex-Coated Steel case. Powered by the 6678 caliber with 24j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-011ecc9e56d6]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
8.5mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
50m
Dial Color
Champagne
Jewels
24j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1997

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seikata-wm-011ecc9e56d6