May 1964 Seiko 5719A/45899 Mono-Pusher Olympic Chronograph | DC Vintage Watches
Seiko One push chrono 45899 White Tokyo Olympic 1964 VG | eBay
New Old Stock 90's very rare Seiko Olympic vintage Quartz Chronograph vintage watch, 7t42-7A5O, highly collectible!, beautiful black dial!, alarm, timer, with original bracelet, NOS.
watchsteez.com – 1964 seiko 45899 single-button chronograph for tokyo summer olympics