Heuer Rowing Stopwatch Retailed by Dorley for C$1,225 for sale from a Seller on Chrono24
Stopwatch Archives - Watches of Lancashire
Interval 2000 Split/Rate Watch - Oarsport
Seiko Timers for the Tokyo Olympics - 1964 — Plus9Time
Stopwatch HEUER ref. 403.914 - IKONIC STOPWATCH
Omega 'Eton College' rowing stopwatch, circa 1970s, signed black dial with Arabic 1-10 seconds scale, subsidiary 10 minute recording dial and outer silvered strokes per minute chapter, 54mm