Seiko Cal. 7163 - 447

Seiko 7163-447

The Seiko 7163-447 represents an important milestone in Seiko's 1997 lineup. Powered by the 7163 caliber with 30j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-b118b49ee317]

Also known as: Monster, Flighty

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
9.9mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
80m
Dial Color
Green
Jewels
30j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1997

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seikata-wm-b118b49ee317