Reference: 210.30.42.20.03.001
自 1993 年以來，Seamaster Professional Diver 300M 就享有傳奇般的追隨者。 今天的現代系列已經融入了著名的海洋遺產，並以歐米茄的最佳創新和設計對其進行了更新。
這款 42 毫米型號由不銹鋼製成，包括藍色陶瓷錶圈和白色琺瑯潛水刻度。 錶盤同樣採用拋光藍色陶瓷製成，並在 6 點鐘位置設有激光雕刻波浪和日期窗口。
鏤空指針和凸起時標均採用鍍銠處理，並填充有白色 Super-LumiNova 夜光塗層，排氦閥則採用錐形設計。
腕錶搭配精鋼錶鍊，搭載歐米茄至臻天文台 Calibre 8800 機芯，透過波浪形邊緣底蓋上的藍寶石水晶錶鏡可見。
Since 1993, the Seamaster Professional Diver 300M has enjoyed a legendary following. Today’s modern collection has embraced that famous ocean heritage and updated it with OMEGA’s best innovation and design.
This 42 mm model is crafted from stainless steel and includes a blue ceramic bezel with a white enamel diving scale. The dial is also polished blue ceramic and features laser-engraved waves and a date window at 6 o’clock.
The skeleton hands and raised indexes are rhodium-plated and are filled with white Super-LumiNova, while the helium escape valve has been given a conical design.
The watch is presented on a stainless steel bracelet and is driven by the OMEGA Master Chronometer Calibre 8800, which can be seen through the sapphire-crystal on the wave-edged caseback.
OMEGA - SEAMASTER - DIVER 300M CO‑AXIAL MASTER CHRONOMETER 42mm
ANTI-MAGNETIC
The movement is unaffected by exposure to strong magnetic fields, even those greater than 1.5 tesla (15,000 gauss).CHRONOMETER
Label given to a watch which has undergone precision tests and received a certificate from an official body (COSC).DATE
The day of the month, displayed in a window on a watch dial at the 3 or 6 o’clock position, or within a subdial at 9 o'clock.HELIUM ESCAPE VALVE
Decompression system which allows helium to escape from inside the watch when the watch is worn for professional use in pressure chambers. (Long-term underwater work, crude oil exploration, etc.)MASTER CHRONOMETER CERTIFIED
Guaranteeing the Swiss industry’s highest standard of precision, performance and magnetic-resistance, as set by the Swiss Federal Institute of Metrology (METAS).SCREW-IN CROWN
Self-locking crown, screwed into the tube of the case, used for highly water resistant divers' watches.TRANSPARENT CASE BACK
A transparent case back - frequently made of sapphire - makes it possible to see the movement inside the watch.UNIDIRECTIONAL ROTATING BEZEL
A bezel which turns in only one direction. Particularly useful for divers who cannot accidentally rotate it in the wrong direction, which could cause them to miscalculate their dive times. A rotating bezel makes it easy to measure elapsed time.TECHNICAL DATA
Between lugs: 20 mm
Case: Steel
Case diameter: 42 mm
Dial colour: Blue
Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
Water resistance: 30 bar (300 metres / 1000 feet)
Movement Type: Self winding
Bracelet: steel