Bulova Lunar Pilot 41mm "Black Hole": the total black turning point and the secret history of Apollo 15
If there is one request that the watch enthusiast community has vocally made to Bulova in recent years, it was undoubtedly to reduce the case diameter of the famous Lunar Pilot. Today, that request is finally answered with the launch of the new Bulova Lunar Pilot "Black Hole" (Ref. 98A335), a limited edition that brings the case to an unprecedented size of 41 mm and introduces a unique aesthetic and narrative concept.
To fully understand the essence of the "Black Hole", we need to take a step back to August 2, 1971, during the third and final moonwalk (EVA) of the Apollo 15 mission.
The mission commander, David Scott, faced an unexpected event: the officially issued chronograph provided by NASA lost its protective glass. Scott then decided to wear his personal backup watch — a Bulova chronograph brought along on his own initiative to ensure the monitoring of oxygen, water, and battery levels.
The watch accompanied the astronaut throughout the extravehicular activity, on the return flight, and up to the splashdown on Earth. Although Scott testified to its use before the United States Congress in 1972, NASA deliberately omitted the manufacturer's name from public records to avoid the commercial exploitation of the brand. For decades, the presence of this American chronograph on the Moon remained a virtually "invisible" detail, confined to archives and unknown to the general public.
It is precisely from this silence that the name "Black Hole" draws its inspiration:
- In astrophysics, information crossing a black hole's event horizon can no longer be retrieved
- For years, the story of the Bulova chronograph on the lunar surface remained stuck in a similar void
- The Lunar Pilot "Black Hole" was created with the explicit intent of shattering that silence and giving proper recognition to that historical achievement
"Total Black" aesthetics and technical innovation
From a design standpoint, the watch stands out for a dark and decisively technical aesthetic, studied down to the smallest detail to minimize any reflection.
- "Musou" Paint Dial: the dial adopts a special ultra-black paint capable of absorbing 99.4% of light, creating a sharp and deep contrast
- Case and Bracelet Treatment: the 41 mm case and integrated steel bracelet combine a sandblasted finish with a matte black PVD coating
- Low-Light Legibility: the gray indices and hands are coated in Super-LumiNova with blue luminescence. The dial is protected by a flat sapphire crystal with 5 layers of anti-reflective coating
- Commemorative Case Back: screw-down design featuring a glass insert depicting the lunar surface with the astronaut in matte black and gray tones, along with engravings dedicated to the Apollo 15 mission
High Precision Quartz (HPQ) Movement
Inside beats Bulova's NP20 High Precision Quartz (HPQ) caliber. Operating at a frequency of 262 kHz (eight times higher than standard quartz), this movement delivers extraordinary accuracy and chronograph timing down to 1/20th of a second. To achieve the darkest aesthetic possible, the Lunar Pilot "Black Hole" uses a special "Musou" black paint on the dial, capable of absorbing 99.4% of light. The case and bracelet owe their matte, anti-reflective finish to the combination of a sandblasted process and a PVD treatment.
Technical specifications:
- Case Diameter: 41mm, representing a new diameter, very small for the Lunar.
- Movement: the watch is powered by the NP20 High Precision Quartz (HPQ) chronograph movement – 1/20th of a second accuracy.
- Case Back: features a screw-down structure with an exclusive glass insert depicting a lunar landscape in matte black and gray tones, along with details of the Apollo 15 mission.
- Dial: black, crafted with Musou paint, featuring indices and hands treated with gray Super-LumiNova offering blue luminescence. The protective crystal is flat and coated with 5 layers of anti-reflective coating.
- Water Resistance: 10 ATM
- Limited Edition: the model is produced in a limited edition of 6,000 pieces, of which 500 are in Italy. The new Lunar Pilot is presented in a special "Black Hole" box, which includes a travel pouch and a travel alarm clock inspired by the instrument panel of the Apollo 15 lunar module.
- Retail Price: € 1,460.00
The 41 mm Bulova Lunar Pilot "Black Hole" represents a turning point for the collection. In addition to meeting the historical demand for more compact and wearable dimensions for all wrists, the model is dressed in a fascinating narrative and high craft execution, as evidenced by the use of Musou paint and the completeness of the collector's set.

