12.92

Specifications

Lignes12.25‴
Mounting Diameter27.3
Thickness4.1
Frequency (vph)18,000
Jewels15
Power Reserve38
Hand Sizes1.32, 0.72, 0.22
PowerManual
ShapeRound
SizeMedium

Notes

12.91(P): open face, pin set
12.91: open face, set lever
12.91(SC): sweep second (open face), set lever
12.92(P): hunter, pin set
12.92: hunter, set lever
(all only stamped as 12.91 respectively 12.92)

Leave a Comment