Side by side
The watches side by side
Differs
Laurent FerrierÉcole Annual Calendar – WhiteLCF025.R5.G1G
LonginesMaster Collection GMTL2.844.8.71
General
- Status (differs)
- Discontinued
- In production
- Retail price
- CHF 55,000
- US$16,450
Case
- Shape
- Not known
- Round
- Diameter
- 40 mm
- 40 mm
- Thickness (differs)
- 12.8 mm
- 10.4 mm
- Lug to lug
- Not known
- 46.9 mm
- Lug width
- Not known
- 21 mm
- Material
- 18k rose gold
- 18k rose gold
- Caseback
- Not known
- Display (sapphire)
- Crystal
- Not known
- Sapphire · Anti-reflective on both sides
- Water resistance
- 30 m
- 30 m
- Weight
- Not known
- 84.5 g
Movement
- Type (differs)
- Manual winding
- Automatic
- Origin
- In-house
- Not known
- Power reserve (differs)
- 80 h
- 72 h
- Frequency (differs)
- 21,600 vph (3 Hz)
- 25,200 vph (3.5 Hz)
- Jewels (differs)
- 23
- 21
- Functions (differs)
- Hours
- Minutes
- Small second at 6 o’clock
- Calendar
- Day-disc and Month-disc
- Hours, minutes, seconds and date. 24 hours hand with time zone mechanism
- Complications (differs)
- Annual calendar
- Day
- Small seconds
- Date
- GMT / second time zone
Dial
- Colour (differs)
- Silver white opaline
- Opaline ivory
- Pattern (differs)
- Vertically brushed
- Matte
- Indices (differs)
- Printed · Roman numerals
- Applied · Roman numerals
- Hands (differs)
- Assegai
- Leaf
Bracelet
- Type
- Leather strap
- Leather strap
- Clasp
- Pin buckle · 18k rose gold
- Pin buckle · 18k rose gold
- Strap colour
- Grey
- Grey