Seiko Cal. 6648 - 843

Seiko 6648-843

This Automatic model from 1984 features a 42mm Two-Tone case. Powered by the 6648 caliber with 25j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-dd339f33b381]

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
42mm
Case Thickness
15.2mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Silver
Jewels
25j
Frequency
36,000 bph
Power Reserve
60 hours
Year
1984

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seikata-wm-dd339f33b381