Seiko Cal. 7122 - 755

Seiko 7122-755

This Quartz model from 1997 features a 37mm Titanium case. Powered by the 7122 caliber with 17j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-d360b3ae96d8]

Also known as: Sumo, Silverwave

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
37mm
Case Thickness
9.0mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
30m
Dial Color
Black
Jewels
17j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1997

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seikata-wm-d360b3ae96d8