Seiko Cal. 7191 - 446

Seiko 7191-446

The Seiko 7191-446 represents an important milestone in Seiko's 1991 lineup. Powered by the 7191 caliber with 36j jewels beating at 21,600 bph, it delivers a 60 hours power reserve. [seikata-wm-243247b42cf4]

Also known as: Silverwave

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
9.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
110m
Dial Color
Green
Jewels
36j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1991

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