View full screen - View 1 of Lot 281. Set of two wristwatches composed of a Pulsar and a Bulova.

Property from an Important Collector

Bulova | Pulsar

Set of two wristwatches composed of a Pulsar and a Bulova

Lot Closed

November 12, 01:20 PM GMT

Estimate

5,000 - 10,000 CHF

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Lot Details

Description

Calculator Time Computer LED

A stainless steel calculator wristwatch with bracelet

Circa 1980


Accutron Astronaut

A stainless steel and yellow gold dual time zone wristwatch

Circa 1965


Dial: stainless steel | silvered

Calibre: quartz | quartz

Case: stainless steel, back secured by 6 screws | stainless steel and 14k yellow gold, screw-down back

Case number: 729'005 | D26'554, M7

Closure: stainless steel Pulsar Time Computer Inc. bracelet and folding clasp | stainless steel Bulova buckle

Size: 46.5 x 40.5 mm (width x length), bracelet circumference approximately 165 mm | 38 mm diameter

Signed: case and dial | case and movement

Box: no | yes

Papers: no | no

Accessories: associated pen | Bulova presentation case, document signed by Mr Francesco Remelli confirming that the two watches was parts of the Mr Nigel Stepney Collection

The Bulova Accutron Astronaut is a remarkable timepiece with a rich history tied to space exploration and aviation. Originally developed in the early 1960s, it was designed for high-altitude missions and was notably used by CIA pilots flying the Lockheed A-12, the fastest plane ever made. 

The watch features a 24-hour rotating bezel and a secondary 24-hour hand, making it ideal for tracking multiple time zones2.

In 1963, the Accutron Astronaut was worn during the Mercury-Atlas 9 mission, making it one of the first watches to be used in space. Its innovative tuning fork movement provided unprecedented accuracy, which was crucial for both space missions and high-speed flights.


The Pulsar Calculator Watch is a fascinating piece of technology from the 1970s. Known for its distinctive design and functionality, it features a stainless steel case and bracelet, along with a built-in calculator. This watch was quite advanced for its time, allowing users to perform basic arithmetic operations directly on their wrist


Mr Nigel Stepney was team manager and chief mechanic of JRM RACING in the FIA World Endurance Championship. He started in Formula One as a mechanic at Shadow in 1977, then followed Elio de Angelis to Lotus before moving to Benetton for the late 1980s and early 1990s and then to Scuderia Ferrari with Michael Schumacher, Rory Byrne and Ross Brawn. He was chief mechanic at Ferrari and later became race and test technical manager.

At the 2000 Spanish Grand Prix, Stepney was injured during a pit stop for Schumacher's car. This occurred when the German was signaled to depart while Stepney was still detaching the fuel rig. He suffered badly damaged ligaments to his ankle. On 1 February 2007, it was reported on the Internet that Stepney was unhappy with Ferrari's technical restructuring and that he wanted to leave the team, seeking a new challenge. Ferrari's spokesman Luca Colajanni reported on Pitpass' website that he had a contract until the end of the 2007 season and that he was therefore staying at Ferrari. On 23 February 2007, Stepney was promoted to head of the performance development, meaning that he would no longer have to attend races.