Seiko Cal. 6649 - 689

Seiko 6649-689

This Automatic model from 1986 features a 46mm Hardlex-Coated Steel case. Powered by the 6649 caliber with 25j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-1a799c8d4ac7]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
12.7mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
90m
Dial Color
Navy
Jewels
25j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1986

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