Laco Friedrichshafen aviator watch
Starting from 1.100 €The Laco Friedrichshafen is an aviator watch inspired by the famous German observation watches, known as “Flieger,” used by pilots during World War II. True to this heritage, it faithfully reproduces historical design codes while incorporating modern watchmaking standards. Designed and manufactured in Germany, it reflects Laco’s expertise as one of the original five manufacturers of pilot watches. Its iconic Baumuster B dial, exceptional legibility, and functional design make it a true tool watch. The Friedrichshafen is aimed at aviator watch enthusiasts and collectors seeking an authentic, robust, and highly legible timepiece with strong historical roots.
Laco Friedrichshafen aviator watch
Laco is a key reference in the world of aviation watches. Founded in 1925 in Germany, it was one of the original manufacturers of “B-Uhr” observation watches produced for the Luftwaffe during World War II. These instruments were designed to meet strict requirements: perfect legibility, robustness, precision, and ease of use under extreme conditions.
The Laco Friedrichshafen directly follows this tradition. It faithfully adopts the characteristics of historical models, particularly the Baumuster B dial, recognizable by its central minute display and outer seconds track. This layout enables quick and intuitive reading, essential for aerial navigation.
Unlike many modern reinterpretations, Laco maintains a rigorous historical approach. The Friedrichshafen is not merely vintage-inspired, but a faithful recreation in both spirit and construction. It stands out with its sandblasted case, oversized onion crown designed for use with gloves, and a clean, functional design free of unnecessary elements.
Today, this watch appeals to aviation enthusiasts as well as collectors of authentic aviator timepieces. It embodies an era when watches were precision instruments designed to support demanding missions.
Technical specifications Laco Friedrichshafen
- Brand: Laco
- Model: Friedrichshafen (ref. 861753)
- Approximate price: ~1 100 €
- Movement: Swiss automatic
- Caliber: Laco 2S (ETA 2824-2 or Sellita SW200 base)
- Diameter: 45 mm
- Thickness: ~13 mm
- Water resistance: 50 m / 5 ATM
- Materials: Sandblasted stainless steel case
- Crystal: Domed sapphire with anti-reflective coating
- Dial: Type B (Baumuster B) with Super-LumiNova
- Strap: Brown leather with rivets
- Warranty: 2-year standard
- Package contents: Watch + original box + manual + warranty card
The Laco Friedrichshafen military watch
The Laco Friedrichshafen is designed in strict accordance with the codes of historical observation watches. Its 45 mm sandblasted stainless steel case reflects the imposing proportions of original models, which were intended to be worn over flight suits. This generous size ensures optimal legibility, even in challenging conditions.

With a thickness of around 13 mm, the watch remains relatively comfortable despite its large presence. It is powered by a reliable automatic movement based on a well-known Swiss caliber, ensuring precision and long-term durability.
The Baumuster B dial is the centerpiece of its identity. It is designed for immediate minute readability, essential for navigation, with hands and indices coated in Super-LumiNova for excellent visibility in low-light conditions. The domed sapphire crystal, treated with anti-reflective coating, enhances legibility while protecting the dial.
The 50-meter water resistance, while not its primary function, allows for everyday use without concern. The large onion crown, true to historical models, makes adjustment easy even with gloves. Altogether, these features make the Friedrichshafen a genuine tool watch, designed with function as the priority.
Military heritage and modern precision for the Laco Friedrichshafen
The Laco Friedrichshafen strikes a balance between historical authenticity and modern expectations. Its automatic movement provides a power reserve of approximately 38 to 40 hours and operates at 28,800 vibrations per hour, ensuring reliable daily accuracy.
The sandblasted steel case is not just aesthetic; it reduces reflections, a crucial factor in military environments where discretion is key. This finish also enhances the rugged and utilitarian character of the watch.

The multi-layer dial and luminous treatment ensure exceptional readability day and night. Every detail is designed for functionality: no date to preserve dial purity, historically accurate typography, and bold, high-contrast hands.
The riveted leather strap also reflects historical designs, ensuring stability and comfort on the wrist. The Friedrichshafen is not a modern all-purpose watch, but a specialized instrument designed for precise use. It appeals to those seeking a truly authentic military watch with strong technical and historical identity.
Laco Friedrichshafen military watch: a historical benchmark
The Laco Friedrichshafen is a military watch inspired by pilot observation instruments. It combines historical authenticity with modern build quality. Its Baumuster B dial ensures optimal readability in all conditions. Powered by a reliable Swiss automatic movement, it guarantees precision and durability. Its sandblasted steel case and minimalist design reinforce its tool-watch character. This model is ideal for military watch enthusiasts and aviation collectors.
Movement
The Laco Friedrichshafen is powered by a reliable Swiss automatic movement based on the ETA 2824-2 or Sellita SW200. This type of movement is widely recognized for its robustness and serviceability. It operates at a frequency of 28,800 vibrations per hour, ensuring smooth hand movement and good daily accuracy. The power reserve ranges from approximately 38 to 40 hours, offering practical autonomy. Its mechanical design allows for easy maintenance by professional watchmakers, ensuring long-term durability.

Dimensions and materials
The Laco Friedrichshafen features a 45 mm sandblasted stainless steel case, true to historical observation watches. This large diameter ensures excellent readability in all conditions. The sandblasted finish reduces glare and enhances the military look. The domed sapphire crystal provides strong scratch resistance while maintaining a vintage aesthetic. The materials used emphasize durability and functionality, in line with tool-watch standards.

Dial and legibility
The Baumuster B dial is one of the most distinctive elements of the Friedrichshafen. It is designed with a central minute track and an outer seconds scale for quick and intuitive reading. The hands and markers are coated with Super-LumiNova, ensuring excellent visibility in low-light environments. The high contrast between the black dial and white markings further enhances readability.

Water resistance
With a water resistance of 50 meters (5 ATM), the Laco Friedrichshafen is suitable for everyday use. It can withstand splashes, rain, and occasional immersion. While not intended for diving, this level of water resistance is sufficient for a pilot-style watch. The crown ensures good protection of the movement while remaining easy to handle.

Accessories
The watch comes with a brown leather strap featuring rivets, true to historical models. This type of strap ensures a secure fit and reinforces the authentic design. The package includes the original box, user manual, and warranty card. Depending on the version, customization options may be available, including movement selection or finishing details.

Warranty
The Laco Friedrichshafen is covered by a 2-year international warranty. This warranty protects against manufacturing defects in the movement and components. It starts from the purchase date and requires a valid warranty card. It does not cover normal wear or damage due to improper use. Laco’s service network ensures maintenance and repairs according to brand standards.

Laco 1925 Friedrichshafen The pros
and cons
- Exceptional historical accuracy
- Highly legible Baumuster B dial
- Reliable automatic movement
- German manufacturing
- Authentic military design
- Large diameter (45 mm)
- Limited water resistance
- No date function
- Very specific style
- Limited everyday versatility
Prices and technical specifications are subject to change. Content and photos are not contractual.