Omega
Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Blue / Bracelet 210.30.42.20.03.001
Retail: $6,700
The fourth generation of the Omega Seamaster 300M was introduced at BaselWorld 2018, marking the return of the wave-dial and the introduction of the Co-Axial Master Chronometer caliber 8800. It is available in a number of variations; reference 210.30.42.20.03.001 has a blue dial and matching ceramic bezel insert; it is fitted with a stainless steel bracelet.
Not enough price data yet for Omega Seamaster Diver 300M Master Co-Axial 42 Stainless Steel / Blue / Bracelet 210.30.42.20.03.001 — check back as more listings are tracked.
Other References in this Collection
View all 6 references→
Seamaster Steel - Sedna™ Gold Chronometer Watch
210.20.42.20.01.001 · 42mm
Seamaster Steel - yellow gold Chronometer Watch
210.20.42.20.01.002 · 42mm
Diver 300M Seamaster Steel - yellow gold Master Chronometer
210.20.42.20.03.001 · 42mm
Seamaster Steel - Sedna™ Gold Chronometer Watch
210.20.42.20.03.002 · 42mm
Diver 300M Seamaster Steel - Sedna™ gold Master Chronometer
210.20.44.51.01.001 · 44mm
Diver 300M Seamaster Steel - yellow gold Master Chronometer
210.20.44.51.03.001 · 44mmActive Listings — Forums
![[WTS/WTT] Omega Seamaster 300m Blue](/_next/image?url=https%3A%2F%2Fi.redd.it%2Fd029g46d89sg1.jpg&w=1200&q=75)
Other Seamaster Diver 300M Listings — Forums
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![[WTS] Omega Seamaster Professional 300M 42mm 210.30.42.20.06.001 | 2025 Box and Papers](/_next/image?url=https%3A%2F%2Fi.redd.it%2F6f5m16rr9asg1.jpg&w=1200&q=75)
![[WTS/WTT] Omega Seamaster 300 Ceramic Blue Wave Full Set New Matte Box w/ Extra Hidden Travel Box](/_next/image?url=https%3A%2F%2Fi.redd.it%2Fowa8rg6cv9sg1.jpg&w=1200&q=75)
