The Basics
The Montblanc 1858 Manual Small Seconds is a hand-wound watch with a look inspired by watches from Minerva, a brand acquired by Montblanc several years ago. Its case measures 44mm across, holding a renamed Unitas 6498 movement. Reference 112638 has a stainless steel case and a calfskin strap. The dial is black.
| Brand: | Montblanc |
| Family: | 1858 |
| Reference: | 112638 |
| Name: | 1858 Manual Small Second Stainless Steel / Black |
| Produced: | 2015 |
| Limited: | No |
Below is a detailed look at Montblanc’s model 112638 from 1858 watch family, including the price, case details and movement features.
The Details
Montblanc’s 1858 Manual Small Second Stainless Steel / Black (112638) was originally released in 2015. This watch features a hand-wound movement beating at a frequency of 18000 bph (2.5 Hz) to provide a 46-hour power reserve when fully wound.
The Case
The stainless steel case measures 44mm in diameter and roughly 10.95mm thick, with 22mm lug width. The round case is paired with a black color dial with cathedrale-shaped hands, and a arabic numerals hour markers and minute track, covered by a sapphire glass. Montblanc’s 1858 model 112638 is water resistant up to 30 meters (98 ft). A display caseback is over the back of the watch case.
| Material: | Stainless steel |
| Glass: | Sapphire |
| Back: | Display |
| Shape: | Round |
| Diameter: | 44mm |
| Height: | 10.95mm |
| Lug Width: | 22mm |
| W/R: | 30 |
Case Diameter
Case Thickness
Lug Width
Water Resistance
The Movement
The 1858 112638 movement is a powered by caliber MB 23.03 made by Montblanc. The 17-jewel hand-wound movement is 36.6mm in diameter. Its balance wheel oscillates at 18000 semi-oscillations per hour or 2.5 Hz. This movement offers a 46-hour power reserve.
| Type: | Hand-Wound |
| Brand: | Montblanc |
| Caliber: | MB 23.03 |
| Base: | ETA 6498-1 |
| Display: | Analog |
| Diameter: | 36.6mm |
| Jewels: | 17 |
| Reserve: | 46 hours |
| Frequency: | 18000 bph |
| Time: | Hours, Minutes, Small Seconds |
| Chronograph: | |
| Additionals: |
The Price
How much does the Montblanc’s 1858 112638 cost? This watch was introduced in 2015 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: Not Available
For more information, visit Montblanc online.
Specifications:
- Brand: Montblanc
- Model: 1858 Manual Small Second Stainless Steel / Black
- Reference Number: 112638
- Limited: No
Case & Dial:
- Material: Stainless steel
- Glass: Sapphire
- Back: Display
- Diameter: 44
- Thickness: 10.95
- Lug Width: 22
- Dial Color: Black
- Indexes: Arabic Numerals and Cathedrale-shaped hands
- Water Resistance: 30 meters
Movement:
- Winding: Hand-Wound
- Brand: Montblanc
- Caliber: MB 23.03
- Display: Analog
- Diameter: 36.6mm
- Jewels: 17
- Power Reserve: 46 hours
- Frequency: 18000 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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