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Secunda Lunaris M

HIGHLIGHTS
  • Precision seconds pendulum clock with calendar
  • Accuracy of one to two seconds per month
  • Hand painted moon disc
  • Hands domed by hand
WHEN THE MOON BECOMES PART OF TIME

The Secunda Lunaris M combines classical horological craftsmanship with an extraordinary, hand-painted interpretation of the moon phase. On the finely silver-plated dial, the time, small seconds, date, weekday, and moon phase display merge into a harmonious composition of timeless elegance. The mysterious character of the moon becomes the defining design element of this exceptional precision pendulum clock.

 
Case- Black varnish with hand-polished cassette and metal inlays
- Black varnish with hand-polished macassar-cassette and metal inlays

Glass window in the top of the case
Door with magnetic closure
Height: 145 cm, width: 37 cm, depth: 18 cm
CrystalsBevelled mineral glass
MovementSattler calibre 1915
Power reserve30 days
DriveWeight 4,500 g with pulley with ball bearings
OscillatorInvar pendulum Ø 12 mm, temperature and air-pressure compensation, 5 aneroid capsules with air pressure display in mm/Hg
Ball bearings11 precision ball bearings
Jewel bearings6 in screwed-in chatons, 2 agate anchor pallets
DialSilver-plated, hand-painted moon disc, cutaway in seconds dial, visible escapement (Graham), date and day display
HandsBlue steel hands, domed by hand
Beat rate 3,600/h = Precision seconds pendulum clock
Weight55 kg

Secunda Lunaris M

THE MOON IMMORTALIZES ITSELF IN A DIAL. NEXT TO A CALENDAR, A HAND PAINTED MOON PHASE.

Special attention is also drawn to the elaborately domed, polished, and heat-blued Breguet hands, which add further depth and sophistication to the dial.

Technically, the Secunda Lunaris M impresses in every detail: through the finely crafted opening beneath the seconds display and the cut-out in the front plate, the viewer is offered a glimpse of the gold-plated movement components as well as the intricately constructed Graham escapement with agate pallets.

Finely ground, bright nickel-plated plates create an elegant contrast to the gold-plated gear wheels.

The distinctive star-shaped escapement wheel bridge and a pulley with ball bearings further emphasize the clock’s high technical standards.

During winding, a so-called maintaining power mechanism ensures continuous power transmission and guarantees uninterrupted operation of the clock.

Exceptional precision is additionally ensured by the compensation pendulum with Invar rod and compensation tube, as well as the integrated aneroid capsule instrument with barometer display.

The Secunda Lunaris M is more than a clock — it is a fascinating interplay of mechanics, aesthetics, and astronomical inspiration, bringing a unique atmosphere to any room.

 
 
 

CALCULATION OF THE MOON PHASE DISPLAY

Moon
Overlay

FULL MOON CALENDAR

The power reserve of the SECUNDA LUNARIS M is 30 days.

The SECUNDA LUNARIS M has the following dimensions: height: 145 cm, width: 37 cm, depth: 18 cm.

The SECUNDA LUNARIS M has an accuracy of 1–2 seconds per month.

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