Seiko Cal. 6649 - 578

Seiko 6649-578

This Automatic model from 1990 features a 45mm Gold-Plated case. Powered by the 6649 caliber with 30j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-38a87999c8ba]

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
10.7mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
80m
Dial Color
Silver
Jewels
30j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1990

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seikata-wm-38a87999c8ba