Omega Seamaster Diver 300M 42mm with black dial and stainless steel mesh bracelet
Close-up of Seamaster Diver 300M on a stainless mesh bracelet with black dial and orange accents.
Close-up of the Seamaster Diver 300M dial showing orange-outlined hour markers and white indices on black.
Macro view of Seamaster Diver 300M dial showing orange second hand and 300m depth rating.
Caseback view of Seamaster Diver 300M 42mm on a stainless mesh bracelet with visible movement
Omega wooden presentation box opened to reveal a stainless steel watch on a beige cushion
Close up of Omega Master Co-Axial 8806 movement with rotor visible

Authorized Dealer. OMEGA official 5 year warranty included

OMEGA

Seamaster Diver 300M 42mm - Black on Mesh Bracelet

$7,300
OMEGA
$7,300

Seamaster Diver 300M 42mm - Black on Mesh Bracelet

The Details

  • 42 mm

    Case Size

  • 13.8 mm

    Case Height

  • 49.7 mm

    Lug to Lug

  • 300m

    Water Resistance

Overview

Case Height

13.8 mm

Case Size

42 mm

Collection

Seamaster

Style

Diver

Lug to Lug

49.7 mm

Lug Width

20 mm

Movement

Automatic

Reference

210.30.42.20.01.018

Release Date

2025-07-17

Subcollection

Diver 300M

Water Resistance

300m

Case

Bezel

Unidirectional rotating, black oxalic anodized aluminium bezel ring with a diving scale in white Super-LumiNova

Caseback

Transparent sapphire crystal caseback

Case Material

Stainless steel

Clasp / Buckle

Stainless steel foldover clasp

Crown

Screw-in crown

Crystal

Domed, scratch-resistant sapphire crystal with anti-reflective treatment inside

Dial Color

Black

Dial Features

Black aluminium dial, rhodium plated skeletonized indexes, orange four quarter indexes and Seamaster name, OMEGA logo transferred in white

Hands

Rhodium plated skeletonized hands, orange central seconds hand

Lume

Hands and indexes filled with white Super-LumiNova

Strap / Bracelet Material

Stainless steel mesh bracelet

Weight

155 g

Movement

Caliber

8806

Features

Self-winding movement with a Co-Axial escapement, certified Master Chronometer, approved by METAS, anti-magnetic fields reaching 15,000 gauss, free sprung-balance with silicon balance spring, automatic winding in both directions, helium escape valve, and special luxury finish with rhodium-plated rotor and bridges with Geneva waves in arabesque.

Frequency

3.5 Hz / 25,200 vph

Jewels

35 Jewels

Movement

Co-Axial Master Chronometer

Power Reserve

55 Hours

Complication

Time Only

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About Omega

Exact Time For Life

Since 1848, OMEGA has embodied an unrelenting pursuit of excellence in watchmaking with its achievements in chronometric precision and a rich profusion of icons that have made indelible marks on history. Extending to the likes of James Bond on the big screen, to adopting the revolutionary co-axial escapement, and being a crucial piece of kit to NASA astronauts exploring beyond our atmosphere, OMEGA has cemented its place in the pantheon of luxury watchmaking.

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