CASE
- Stainless steel
 - Diameter: 42.5 mm
 - Thickness: 13.05mm
 
- 5 bar
 
DIAL
- Appliqued numerals, Blue, Opaline
 
STRAP
- Leather, Blue
 - Interchangeable: No
 - Lug width: 21mm
 - Length 12h: 75mm
 - Length 6h: 120mm
 
BUCKLE
- Double Folding Buckle
 - Stainless steel
 - Buckle width: 18mm
 
JAEGER-LECOULTRE CALIBRE 381
FUNCTIONS
- Date, Jumping seconds, Seconds, Moon phase, Hour - Minute, Twin Power-Reserve
 
MOVEMENT
- Manual winding, Components: 414, Vibrations per hour: 21600, Jewels: 42, Barrel: 2, Thickness: 8.24mm, Power reserve: 50 hours
 
