Seiko Cal. 7172 - 998

Seiko 7172-998

The 7172-998 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7172 caliber with 23j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-79da48779454]

Also known as: Helmet, Silverwave

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
45mm
Case Thickness
10.0mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
80m
Dial Color
Blue Sunburst
Jewels
23j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1999

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seikata-wm-79da48779454