Type 20 Chronographe 2057

2057ST/92/3WUType XX Collection

This timepiece is inspired by the 1100 delivered to the French Air Force between 1955 and 1959, whose name appeared as Type 20 in Arabic numerals, unlike all the others, including those of the Aéronautique Navale, whose name was written Type XX in Roman numerals. Its black dial has been modernised while remaining faithful to the Type 20 identity.

Stainless Steel – 42mm


AUD / Including GST

Detailed features & specifications

The Arabic numerals and the triangle on the bezel are luminescent and feature a mint green shade, as do all the hands. The 30-minute totalizer located at 3 o’clock is now larger than the 60-second totalizer displayed at 9 o’clock, and a date window has been added between 4 and 5 o’clock.

The 42 mm steel case is fitted with a non-engraved fluted bidirectional bezel, as was that of the models delivered to military air forces in the past. The crown reflecting the original pear shape is adjustable in three positions: 1) neutral, 2) date correction, 3) time setting.

The 2 o’clock pusher serves to activate the chronograph, the one at 4 o’clock for the “flyback” function. The former is used to start and stop the watch, while the latter serves to reset the chronograph and the minute totalizer.

Technical Details

Case : Stainless Steel

Diameter : 42 mm

Thickness : 14.1 mm

Dial : Black

Movement : Self-winding

Functions : Chronograph, “flyback”, date, small seconds, 30-minute totalizer

Balance-spring : Flat, in silicon

Escapement : Inverted straight-line lever with silicon horns

Water resistance : 10 bar (100 m)

Calibre : 7281

Frequency : 5 Hz

Power reserve : 60 hours

Components : 339

Strap : Set of two interchangeable straps, 1 in calfskin leather, 1 in NATO fabric

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