Louis Bollé Automatic – Ref. A5050-435 – Stainless Steel Tonneau Case – Deep Blue Dial – Power Reserve Indicator – Pointer Date – Exhibition Case Back An elegant and distinctive Louis Bollé automatic wristwatch, featuring a sophisticated stainless steel tonneau-shaped case, a deep blue dial and a beautifully arranged multi-indicator display. Combining contemporary elegance with traditional mechanical watchmaking, this timepiece offers a refined balance of technical complexity and architectural design. The striking navy blue dial features three carefully positioned displays, creating a harmonious and visually engaging composition. The power reserve indicator at approximately 10 o'clock provides an indication of the movement's remaining stored energy, while the circular pointer date display at 3 o'clock adds both functionality and character. A subsidiary seconds dial at 6 o'clock completes the distinctive layout. Applied silver-tone hour markers, elegant luminous-style hands and the prominent Louis Bollé signature enhance the watch's sophisticated appearance. The substantial tonneau case, polished and brushed surfaces and brown leather strap give the piece a strong yet elegant presence on the wrist. The exhibition case back reveals the automatic mechanical movement, featuring a decorated rotor signed Louis Bollé and visible mechanical components, adding an attractive horological dimension to this distinctive watch. Technical Details Brand: Louis Bollé Model: Automatic Power Reserve Reference: A5050-435 Case material: Stainless steel Case shape: Tonneau Case dimensions: 41 × 40 mm Case back: Stainless steel with exhibition window Glass: Mineral crystal Dial: Deep navy blue with multi-indicator layout Hour markers: Applied silver-tone indexes Hands: Silver-tone with luminous-style inserts Movement: Mechanical automatic Functions: Hours, minutes, small seconds, pointer date, power reserve indicator Power reserve display: Graduated indicator on the upper-left section of the dial Date display: Circular pointer date indicator at 3 o'clock Water resistance: 30 metres as marked on the case back – not tested for water resistance Strap: Brown genuine leather, approximately 21–22 cm Box: Generic box included Condition: Grade B Condition Report This Louis Bollé automatic watch is in Grade B condition, showing moderate signs of use. The stainless steel case presents light surface scratches and small marks The deep blue dial appears well preserved, with its distinctive indicators and applied markers clearly visible. The mineral crystal shows signs of normal use, while the brown leather strap presents visible wear and small surface marks. Overall, an attractive mechanical timepiece retaining its distinctive design and elegant appearance. Please study all photographs carefully, as they form an integral part of the description and show the actual condition of the watch. Story & Heritage Louis Bollé is a watch brand associated with mechanical timepieces that combine classical European-inspired styling with distinctive complications and contemporary case designs. Its watches appeal to enthusiasts who appreciate the visual complexity of traditional horology and the character of mechanical movements. This Automatic Power Reserve model reflects that philosophy through its impressive tonneau-shaped stainless steel case and carefully balanced multi-indicator dial. The combination of a power reserve display, pointer date and subsidiary seconds transforms the dial into a visually engaging expression of mechanical watchmaking. The deep blue finish adds sophistication and depth, while the exhibition case back offers a fascinating view of the automatic movement and its decorated rotor. These details evoke the traditional appeal of mechanical watches, where engineering and aesthetics become inseparable elements of the design. With its distinctive proportions, elegant leather strap and practical complications, this Louis Bollé represents an appealing alternative to conventional round-case wristwatches. A refined mechanical timepiece for collectors and enthusiasts who appreciate tonneau-shaped watches, visible movements and sophisticated multi-indicator designs. Internal Reference Number - ITM 1109