Celebrating the 1940s Datora, this chronograph is defined by its clever calendar mechanism using dual apertures for the day and month alongside a half-moon date pointer. It is equipped with an automatic movement, aviation slide rule, tachometer, and a 24-hour military time display. REF. A2133012.B993.222A
Movement Type
Automatic Chronograph
Caliber
Caliber 21Jewels
25
Reserve
42
Frequency
28800
Hands
Small Seconds
Shape
Round
Lug Distance
22.00 mm
Material
Stainless Steel
Glass
Sapphire
Diameter
43.00 mm
Water Resistance
30.00 m
Dial Color
Black
