The Basics
The Montblanc Heritage Spirit Perpetual Calendar Sapphire embodies the finest Swiss watchmaking in every detail. The high complication of the perpetual calendar always displays the correct date without needing to be corrected by hand, including for months with less than 31 days and for leap years. It is easily regulated by 4 individual pushers. Faceted hands in the classical dauphine shape combine with faceted appliques of different lengths and an applied Roman numeral “XII”. The smoked sapphire dial highlights the technicality of this grand complication. For a clearer view of the mechanism, the sapphire crystal features light grey at the center while the outer edge is a darker shade to ensure perfect readability of the minuterie. Among the silvery-white subdials that provide the full calendar indications, the spectacular moon-phase display stands out with an inventive illustration of the lunar phases. As the twofold golden moon travels across a starry sky, its waxing or waning crescents are created through partial shading from the darker sapphire crystal on the lower section of the subdial. The Montblanc Heritage Spirit Perpetual Calendar Sapphire is certified with the Montblanc 500 hours quality certificate.
| Brand: | Montblanc |
| Family: | Heritage |
| Reference: | 112310 |
| Name: | Heritage Spirit Perpetual Calendar Sapphire |
| Produced: | 2014 |
| Limited: | No |
Below is a detailed look at Montblanc’s model 112310 from Heritage watch family, including the price, case details and movement features.
The Details
Montblanc’s Heritage Spirit Perpetual Calendar Sapphire (112310) was originally released in 2014. This watch features a automatic movement beating at a frequency of 28800 bph ( 4 Hz) to provide a 42-hour power reserve when fully wound.
The Case
The red gold case measures 39mm in diameter and roughly 10.27mm thick, with 18mm lug width. The round case is paired with a skeleton color dial with dauphine-shaped hands, and a stick / dot hour markers and minute track, covered by a glass. Montblanc’s Heritage model 112310 is water resistant up to 30 meters (98 ft). A display caseback is over the back of the watch case.
| Material: | Red Gold |
| Glass: | |
| Back: | Display |
| Shape: | Round |
| Diameter: | 39mm |
| Height: | 10.27mm |
| Lug Width: | 18mm |
| W/R: | 30 |
Case Diameter
Case Thickness
Lug Width
Water Resistance
The Movement
The Heritage 112310 movement is a powered by caliber MB 29.15 made by Montblanc. The 25-jewel automatic movement is 25.6mm in diameter. Its balance wheel oscillates at 28,800 semi-oscillations per hour or 4 Hz. This movement offers a 42-hour power reserve.
| Type: | Automatic |
| Brand: | Montblanc |
| Caliber: | MB 29.15 |
| Base: | Sellita SW300-1 |
| Display: | Analog |
| Diameter: | 25.6mm |
| Jewels: | 25 |
| Reserve: | 42 hours |
| Frequency: | 28800 bph |
| Time: | Hours, Minutes, Small Seconds |
| Chronograph: | |
| Additionals: |
The Price
How much does the Montblanc’s Heritage 112310 cost? This watch was introduced in 2014 and has been in Montblanc’s collection for around . This watch is not a limited release. As with most luxury watches, the price of depends on the availability and demand.
CURRENT PRICE: $20,800
For more information, visit Montblanc online.
Specifications:
- Brand: Montblanc
- Model: Heritage Spirit Perpetual Calendar Sapphire
- Reference Number: 112310
- Limited: No
Case & Dial:
- Material: Red Gold
- Glass:
- Back: Display
- Diameter: 39
- Thickness: 10.27
- Lug Width: 18
- Dial Color: Skeleton
- Indexes: Stick / Dot and Dauphine-shaped hands
- Water Resistance: 30 meters
Movement:
- Winding: Automatic
- Brand: Montblanc
- Caliber: MB 29.15
- Display: Analog
- Diameter: 25.6mm
- Jewels: 25
- Power Reserve: 42 hours
- Frequency: 28800 bph
- Functions: Hours, Minutes, Small Seconds
About Montblanc
Claus-Johannes Voss, Alfred Nehemias, and August Eberstein founded the company now known as Montblanc as a pen maker in Hamburg, Germany, in 1906. Today, as a member of the Richemont group, Montblanc produces a range of luxury goods under the leadership of CEO Jerome Lambert.
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