Mineroci RD002

"RD002 Manual-Winding Movement features a symmetrical design with dual parallel mainspring barrels. The movement measures 33.5mm in diameter and 6.7mm in thickness, incorporates 42 jewels, and is limited to 21 pieces. It is equipped with a 13mm adjustable screw balance wheel paired with a Breguet overcoil hairspring. Off-centered hour and minute indications are complemented by a 48-hour power reserve indicator at 6 o’clock.
A redesigned 18-tooth escape wheel within the constant-force mechanism rotates once every 6 seconds at 21,600 vph (3Hz), driving the central large seconds hand to jump in one-second increments. After 48 hours of continuous operation, when the mainspring torque falls below the threshold required for the constant-force mechanism, the Maltese cross stopwork on the barrel halts the movement entirely to preserve precision.
The movement features a stop-seconds mechanism, whereby the balance wheel halts when the time is being set, ensuring precise time adjustment.
Movement finishing includes sandblasted and brushed gold-plated bridges with mirror-polished bevels. The bridges are adorned with gold chatons and set with synthetic rubies. Screw heads are chamfered and mirror-polished.

CASE: Au750 Precious Metals

STRIP: Leather

BUCKLE: Pin Buckle

DIAL: Guilloché

WATER RESISTANCE: 30m

SIZE: 38.5mm

THICKNESS: 9.8mm

MOVEMENT

The movement measures 33.5mm in diameter and 6.7mm in thickness, incorporating 42 jewels. Power reserve: 48 hours, 21,600 vph
constant force

FUNCTIONS: Hours, minutes, seconds, power reserve indicator, jumping seconds, constant force

REFERENCE: RD002

LAUNCH: 08.2025

COLLECTION: Haute Horlogerie Collection