Ads
related to: seiko divers watch orange face paintebay.com has been visited by 1M+ users in the past month
timex.com has been visited by 10K+ users in the past month
Search results
Results from the WOW.Com Content Network
Lumibrite applied on a diving watch dial. Lumibrite is based on LumiNova branded pigments, invented in 1993 by the Nemoto & Co., Ltd. staff members Yoshihiko Murayama, Nobuyoshi Takeuchi, Yasumitsu Aoki and Takashi Matsuzawa as a safe replacement for radium-based luminous paints. [1]
A watch with "gaseous tritium light sources" applied on its dial markers and hands and afterglow pigments applied on its bezel ring. By the late 1960s, radium was phased out and replaced with safer alternatives. [9] Tritium was used on and the original Panerai Luminor dive watch Radiomir and almost all Swiss watches from 1960 to 1998 when it ...
Green (emission at 515 nm) C3 Super-LumiNova applied on a diver's watch to make it readable in low light conditions. Blue-green (emission at 485 nm) BGW9 Super-LumiNova applied on a similar diver's watch face. The excitation wavelengths for strontium aluminate range from 200 to 450 nm, and the emission wavelengths range from 420 to 520 nm.
In 1978, Seiko introduced the world's first quartz diver's watch with a water resistance of 600 meters; in 1982, the world's first wristwatch with a television; in 1983, the world's first wristwatch with a record-and-play function and an analog quartz chronograph; in 1984, the world's first wristwatch computer; and in 1986, the world's first ...
The Doxa Sub300t has an orange face, [5] and a rotating bezel with the official US Navy air dive table for no-decompression dives engraved onto its surface. Other watchmakers then introduced similar bezels. The watch can be used to calculate decompression times, and other information useful to divers. It was originally rated to a depth of 300 ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Ads
related to: seiko divers watch orange face paintebay.com has been visited by 1M+ users in the past month
timex.com has been visited by 10K+ users in the past month