Seiko Cal. 7199 - 931

Seiko 7199-931

This Spring Drive model from 1999 features a 35mm PVD Black case. Powered by the 7199 caliber with 26j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-9fb7ea6328bf]

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
35mm
Case Thickness
13.9mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Green
Jewels
26j
Frequency
28,800 bph
Power Reserve
38 hours
Year
1999

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