Concept of sequential one
Sequential One is technically daring, highly complex but classically elegant. Every piece of the watch is manufactured in Switzerland and all assembly takes place in the MCT atelier in Geneva.
The face of the watch is contemporary, featuring our patented prism display system and oversized hour numerals. The back of the watch reveals the mechanism with traditional Côtes de Genève decoration and a beautiful double hairspring escapement.
Sequential One has a complicated mechanical hand-wound movement designed by Denis and his team. This MCT movement with over 471 parts is more complex to produce and calibrate than most tourbillons.
Sequential One
Pink Gold White Numerals
Reference
SQ 45 S1 PG S
Function
Sequential indication of the hour, seconds and jumping dial.
550 parts.
Design
Mechanical, manual hand-winding
471 Pieces. Each prism assembly has 50 components
Cotes de Geneve finish on bridges and polished blocks
Traditional Straumann Balance with Double Hairspring
Patented system for rotation of Sapphire Minutes Disk and for the storage of energy
Frequency 18,000 A/h (2.5Hz)
Rotation of the Minute on 270°
Power Reserve of 40 hours
81 Rubies
Push-fit crown assembly
3 patents pending
Case
18 carat gold
41 Pieces
Glass
Sapphire crystal watch face with double anti-reflective treatment. The rear crystal is anti-reflective on the inside only.
Dial
Rotating Minutes Dial, crafted from delicate sapphire
Strap
....
Water resistance
30 metres (subject to use).
Limited edition
99 pieces.
General warrantly
2 year MCT Manufacturers Warranty (subject to conditions)
Sequential One
White Gold White Numerals
Reference
SQ 45 S1 WG S
Function
Sequential indication of the hour, seconds and jumping dial.
550 parts.
Design
Mechanical, manual hand-winding
471 Pieces. Each prism assembly has 50 components
Cotes de Geneve finish on bridges and polished blocks
Traditional Straumann Balance with Double Hairspring
Patented system for rotation of Sapphire Minutes Disk and for the storage of energy
Frequency 18,000 A/h (2.5Hz)
Rotation of the Minute on 270°
Power Reserve of 40 hours
81 Rubies
Push-fit crown assembly
3 patents pending
Case
18 carat gold
41 Pieces
Glass
Sapphire crystal watch face with double anti-reflective treatment. The rear crystal is anti-reflective on the inside only.
Dial
Rotating Minutes Dial, crafted from delicate sapphire
Strap
....
Water resistance
30 metres (subject to use).
Limited edition
99 pieces.
General warrantly
2 year MCT Manufacturers Warranty (subject to conditions)
Sequential One
Pink Gold Black Numerals
Reference
SQ 45 S1 PG BL
Function
Sequential indication of the hour, seconds and jumping dial.
550 parts.
Design
Mechanical, manual hand-winding
471 Pieces. Each prism assembly has 50 components
Cotes de Geneve finish on bridges and polished blocks
Traditional Straumann Balance with Double Hairspring
Patented system for rotation of Sapphire Minutes Disk and for the storage of energy
Frequency 18,000 A/h (2.5Hz)
Rotation of the Minute on 270°
Power Reserve of 40 hours
81 Rubies
Push-fit crown assembly
3 patents pending
Case
18 carat gold
41 Pieces
Glass
Sapphire crystal watch face with double anti-reflective treatment. The rear crystal is anti-reflective on the inside only.
Dial
Rotating Minutes Dial, crafted from delicate sapphire
Strap
....
Water resistance
30 metres (subject to use).
Limited edition
99 pieces.
General warrantly
2 year MCT Manufacturers Warranty (subject to conditions)
Sequential One
White Gold Black Numerals
Reference
SQ 45 S1 WG BL
Function
Sequential indication of the hour, seconds and jumping dial.
550 parts.
Design
Mechanical, manual hand-winding
471 Pieces. Each prism assembly has 50 components
Cotes de Geneve finish on bridges and polished blocks
Traditional Straumann Balance with Double Hairspring
Patented system for rotation of Sapphire Minutes Disk and for the storage of energy
Frequency 18,000 A/h (2.5Hz)
Rotation of the Minute on 270°
Power Reserve of 40 hours
81 Rubies
Push-fit crown assembly
3 patents pending
Case
18 carat gold
41 Pieces
Glass
Sapphire crystal watch face with double anti-reflective treatment. The rear crystal is anti-reflective on the inside only.
Dial
Rotating Minutes Dial, crafted from delicate sapphire
Strap
....
Water resistance
30 metres (subject to use).
Limited edition
99 pieces.
General warrantly
2 year MCT Manufacturers Warranty (subject to conditions)