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2023 Omega Seamaster Diver 300M

2023 Omega Seamaster Diver 300M

Omega Seamaster Diver 300M Co-Axial Master Chronometer 42


Year: 2023

Movement: Self-winding movement with co-axial escapement

Jewels: 35

Caliber: Omega 8800

Case: Stainless steel 42mm in diameter.

Bezel: Unidirectional black ceramic bezel with white enamel diving scale

Crystal: Domed scratch resistant sapphire crystal with anti-reflective treatment on both sides

Dial: Polished white ceramic with laser-engraved waves and Seamaster highlighted in red. Date calendar at 6 o’clock aperture.

Bracelet: Black rubber strap with stainless steel pin buckle

Condition: Preowned-unworn condition

Box & Papers: Original box and papers

Working condition: Tested and timed on timegrapher. Keeping accurate time.

Authenticity: 100% authentic

Shipping & Returns

-All watches must be shipped to an approved FedEx location and held for pick-up. Once payment is verified, we will contact you with the location of the FedEx office closest to you. Exceptions are considered on individual basis and must be requested at time of sale.
-We ship FedEx Priority overnight. We do not ship on Fridays, Saturdays, or Sundays.
- For international shipping, please contact us before purchasing. The buyer is responsible for cost of shipping and any custom taxes, duties, or fees. We reserve the right to decline any international order if our insurance coverage does not cover shipping to a particular country.


-Once watch has been delivered, we allow a 24-hour inspection period. Returns must be requested within the first 24-hours and will not be accepted beyond the inspection period.

Find more information on FAQs page.



-Full list of accepted payment options listed on FAQs page.

-Purchases may be subject to a 24-hour hold to verify funds.
-Purchases may be subject to sales taxes. Listing prices do not include sales tax—tax is added at checkout if applicable.

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