Round
Sapphire crystal
Sapphire-crystal case-back
STEEL
Steel
40 mm
30 m
White
Roman numerals
MOON PHASES AT 6 O'CLOCK
COMPLETE CALENDAR
72 H
Self-winding
6654
COMPLETE CALENDAR /MOON PHASES /SECONDS /UNDER-LUG CORRECTORS /SECURED CALENDAR AND MOON-PHASE MECHANISM
ALLIGATOR LEATHER STRAP
Black
Folding clasp