The Basics
The Blancpain Léman Tourbillon Semainier Grande Date, introduced in 2006, features a self-winding movement with tourbillon escapement and an unusual week number indicator – paired with the more common big date, day, and power reserve functions. Reference 2925-3630-53B has a red gold case and an opaline dial, fitted with an alligator strap lined with rubber. It is a limited edition of 188 pieces.
| Brand: | Blancpain |
| Family: | Léman |
| Reference: | 2925-3642-53B |
| Name: | Léman Tourbillon Semainier Grande Date Red Gold / Opaline / Alligator |
| Produced: | N/A |
| Limited: | Yes, 188 units |
Below is a detailed look at Blancpain’s model 2925-3642-53B from Léman watch family, including the price, case details and movement features.
The Details
Blancpain’s Léman Tourbillon Semainier Grande Date Red Gold / Opaline / Alligator (2925-3642-53B) was originally released in N/A. This watch features a automatic movement beating at a frequency of N/A (N/A Hz) to provide a 168-hour power reserve when fully wound.
The Case
The red gold case measures 40mm in diameter and roughly 14.4mm thick, with 22mm lug width. The round case is paired with a white color dial with losange-shaped hands, and a mixed hour markers and minute track, covered by a sapphire glass. Blancpain’s Léman model 2925-3642-53B is water resistant up to 100 meters (328 ft). A display caseback is over the back of the watch case.
| Material: | Red Gold |
| Glass: | Sapphire |
| Back: | Display |
| Shape: | Round |
| Diameter: | 40mm |
| Height: | 14.4mm |
| Lug Width: | 22mm |
| W/R: | 100 |
Case Diameter
Case Thickness
Lug Width
Water Resistance
The Movement
The Léman 2925-3642-53B movement is a powered by caliber 3725G made by Blancpain. The 35-jewel automatic movement is 27.6mm in diameter. Its balance wheel oscillates at N/A semi-oscillations per hour or N/A Hz. This movement offers a 168-hour power reserve.
| Type: | Automatic |
| Brand: | Blancpain |
| Caliber: | 3725G |
| Base: | N/A |
| Display: | Analog |
| Diameter: | 27.6mm |
| Jewels: | 35 |
| Reserve: | 168 hours |
| Frequency: | N/A |
| Time: | Hours, Minutes |
| Chronograph: | |
| Additionals: | Power Reserve Indicator, Tourbillon Escapement |
The Price
How much does the Blancpain’s Léman 2925-3642-53B cost? This watch was introduced in N/A and has been in Blancpain’s collection for around . This watch is a limited edition with just 188 pieces released. As with most luxury watches, the price of depends on the availability and demand.
CURRENT PRICE: Not Available
For more information, visit Blancpain online.
Specifications:
- Brand: Blancpain
- Model: Léman Tourbillon Semainier Grande Date Red Gold / Opaline / Alligator
- Reference Number: 2925-3642-53B
- Limited: Yes, 188 units
Case & Dial:
- Material: Red Gold
- Glass: Sapphire
- Back: Display
- Diameter: 40
- Thickness: 14.4
- Lug Width: 22
- Dial Color: White
- Indexes: Mixed and Losange-shaped hands
- Water Resistance: 100 meters
Movement:
- Winding: Automatic
- Brand: Blancpain
- Caliber: 3725G
- Display: Analog
- Diameter: 27.6mm
- Jewels: 35
- Power Reserve: 168 hours
- Frequency: N/A
- Functions: Hours, Minutes
About Blancpain
Jehan-Jacques Blancpain founded Blancpain in Villeret, Switzerland, in 1735. Today, under the Swatch Group, the manufacture is well known for the 1735 grand complication and the Fifty Fathoms dive watch. Blancpain is part of the Swatch Group group.
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