LonginesMaster Collection 41
L2.950.4.99.6Same family, reference not statedPhoto: Wahbhaiwahi, CC BY-SA 4.0US$2,750
Dress
Ultra-Chron Classic 40
Ref. L2.937.4.72.6
- 40mm
- Diameter
- 52h
- Power reserve
- 50m
- Water resistance
It beats at 36,000 vibrations per hour, with 52 hours of reserve.
US$4,000
Official list priceNov 2026. Source: longines.com
Conversion, not a local price. VAT differs: 20% in the UK, 5% in the UAE. Original price: US$4,000.
- Diameter
- 40 mm
- Power reserve
- 52 h
- Water resistance
- 50 m
- Movement
- Automatic
- Material
- stainless steel
Specifications
Case
- Diameter
- 40 mm
- Thickness
- Not confirmed
- Material
- stainless steel
- Shape
- round
- Water resistance
- 50 m
Movement
- Movement
- Automatic
- Calibre
- Not confirmed
- Power reserve
- 52 h
- Frequency
- 36,000 vph
- Jewels
- Not confirmed
- Complications
- hours, minutes, seconds, date
Dial and strap
- Dial
- silver sunburst
- Markers
- batons
- Date
- Yes
- Bezel
- smooth, steel
- Strap
- bracelet, steel
Record
- Line
- Ultra-Chron
- Year
- Not confirmed
- Status
- In production
- Range
- Mid-range
Across the Archive
Alternatives
Why it matters
- 36,000 vph
- 52 h
- Exclusive Longines calibre
Sources
Record confidence: high. Anything unverified stays marked, never estimated.