GMT · Mark 1 (24 Numerals on Bezel)
Autavia 1163 — GMT · Mark 1 (24 Numerals on Bezel)
1970–?
First execution: bezel numbered 1 to 24 and brushed steel hands with red inserts and tips.
Identifying details
Variants of 1163
Reference overview →| Variant | Production |
|---|---|
| Black Dial, White Registers (MH) | 1969–? |
| Black Dial, White Registers (MH) · Chronomatic Dial | 1969–? |
| Black Dial, White Registers (MH) · Mark 2 (Heavy Red Accents, White Chronograph Hand) | 1969–? |
| Black Dial, White Registers (MH) · Mark 3 (Ridged Markers, Flat V) | 1970–? |
Case & movement
- Reference
- 1163
- Production
- 1970–?
- Case serials
- 205,xxx
- Case material
- Stainless steel
- Case diameter
- 42.5 mm
- Crystal
- Plastic
- Movement
- Automatic
- Date
- Yes
More specifications (1)
- Caliber
Movement
Heuer Calibre 11
One of the first automatic chronograph movements, developed by Heuer with Breitling, Hamilton-Büren and Dubois-Dépraz and unveiled at simultaneous Geneva and New York press conferences in March 1969. Launched in the Autavia, Carrera and Monaco; crown on the left. OnTheDash lists it as Buren 11.
Automatic · Introduced 1969 · 17 jewels