Seiko Cal. 7163 - 415

Seiko 7163-415

The Seiko 7163-415 represents an important milestone in Seiko's 1996 lineup. Powered by the 7163 caliber with 29j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-7654a00c47fd]

Also known as: Bellmatic, Golden Tuna

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
8.7mm
Lug Width
18mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Blue Sunburst
Jewels
29j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1996

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