- Material: 18k red or white gold, platinum 950, palladium 950 and two frosted editions in 18k red gold and 18k yellow gold
- New 2021 editions in 18k white gold, 18k 5N+ red gold and stainless steel
- Dimensions: 40 x 16 mm
- Three-dimensional horological movement developed in-house by MB&F
- Design and finish specifications: Kari Voutilainen
- Manual winding with single mainspring barrel
- Bespoke 14mm flying balance wheel visible on top of the movement; Straumann® double hairspring for the 2021 editions
- 229 components (231 for the 2021 editions) / 23 jewels / 45h power reserve
- Superlative hand finishing throughout respecting 19th century style. Frosted mainplate for the LM101 Frost editions and darkened NAC bridges for the 2021 editions.
FUNCTIONS / INDICATIONS
- Hours, minutes and power reserve indicator.