· Ultra-Chron
Ultra-Chron Classic
L2.937.4.72.6
- Diameter
- 40mm
- Thickness
- 11mm
- Size
- Midsize
- Lug to lug
- 47.2mm
- Water resistance
- 50m
- Movement
- Automatic
- Type
- Sport-Elegant
- Case material
- Stainless Steel
- Case shape
- Round
- Dial
- Silver
- Dial finish
- Sunburst
- Complications
- Date
- Crystal
- Scratch-resistant sapphire crystal with anti-reflective coating on both sides
- Power reserve
- 52h
- Straps
- Steel Bracelet
- Certifications
- COSC Chronometer
- Production
- In production
- Origin
- Swiss (Heritage)
- Era
- Reissue / Heritage
