Bovet Pininfarina OttantaSei 10-Day Tourbillon Review: Where Watchmaking Meets Automotive Design
The Intersection of Swiss Craftsmanship and Italian Design
When Bovet 1822 partnered with Pininfarina, the result was the OttantaSei 10-Day Tourbillon — a timepiece that merges one of Switzerland's most respected manufactures with Italy's most iconic automotive design house. The collaboration, first announced in 2015, has produced several iterations, but the OttantaSei remains the flagship expression of the partnership.
According to bovet.ottantasei.watchonista.com, the watch achieves what many thought impossible: a 10-day power reserve housed within a flying tourbillon movement that maintains chronometric precision across its extended runtime.
Technical Specifications
| Specification | Detail |
|---|---|
| Movement | In-house hand-wound, 10-day power reserve |
| Complication | Flying tourbillon, double-sided display |
| Case Material | Grade 5 titanium and 18K red gold |
| Case Diameter | 45mm |
| Crystal | Sapphire, front and exhibition caseback |
| Water Resistance | 30 meters |
| Limited Production | 86 pieces per year |
Design Philosophy
The OttantaSei's design draws heavily from Pininfarina's aerodynamic language. The lugs curve seamlessly into the case, echoing the flowing lines of a concept car's bodywork. The skeletonized dial reveals the movement from both sides, creating a visual depth that few tourbillons achieve.
For collectors interested in understanding movement architecture, our guide on NH35 vs NH36 vs NH34 movement comparisons provides a foundational understanding of how different calibers approach timekeeping mechanics — from entry-level automatics to the haute horlogerie extreme represented by the OttantaSei's tourbillon.
Collectibility and Market Position
- Production Limit: 86 pieces annually across all variants
- Retail Price Range: CHF 350,000 – CHF 500,000 depending on configuration
- Target Collector: High-net-worth individuals seeking unique cross-industry collaborations
- Secondary Market: Strong demand for titanium/red gold combination models
Bovet's Heritage in Context
Founded in 1822, Bovet 1822 has been a pioneer in decorative arts for watchmaking. The brand's 19th-century pocket watches, particularly those crafted for Chinese royalty, remain among the most ornate examples of the art. The OttantaSei represents a modern reinterpretation of this decorative tradition through Pininfarina's minimalist lens.
FAQ
What makes the OttantaSei's tourbillon different?
The OttantaSei features a flying tourbillon with a 10-day power reserve, achieved through a dual-barrel system. The movement is visible from both the front and exhibition caseback, a rarity in tourbillon watches.
How many OttantaSei watches are produced?
Bovet limits production to 86 pieces per year across all OttantaSei variants, ensuring exclusivity for collectors.
What is the significance of the Pininfarina collaboration?
Pininfarina, known for designing Ferrari and Maserati cars, brings automotive-inspired ergonomics and aesthetics to Bovet's traditional watchmaking. The partnership began in 2015 and continues to produce limited-edition pieces.
Source: According to bovet.ottantasei.watchonista.com