Sale!

Omega Seamaster 300M 234.30.41.21.01.001 41mm product view super clone watch

Omega Seamaster 300M 234.30.41.21.01.001

41mmSuper Clone Watch

Original price was: $1,020.00.Current price is: $820.00.

This 41mm Seamaster 300 Heritage configuration pairs a 316L stainless steel case and bracelet with a matte black sandwich dial, black oxalic anodized aluminum bezel, and domed box sapphire crystal. Inside, the custom Dandong DD8912 movement delivers a true no-date setup with independent jump-hour adjustment and a 45 to 55-hour power reserve.

Configuration Details Confirmed before shipment

Movement Custom Dandong DD8912 mechanical movement, 45-55 hours, independent jump-hour

Bezel Black oxalic anodized aluminum with lume

Crystal Domed box sapphire crystal with inner AR coating

Bracelet 3-link 316L stainless steel bracelet with sliding micro-adjust clasp

SKU: omega-seamaster-300m-234-30-41-21-01-001-41mm-super-clone-watch Categories: IN STOCK SALE, OMEGA Brand: Omega

OMEGA

Seamaster 300 Heritage layout with a true no-date dial

This Omega Seamaster 300M 234.30.41.21.01.001 Super Clone is built around the details that define this Heritage configuration. The 41mm case is made from 316L stainless steel and keeps the straight-lug profile without crown guards. That cleaner case form is matched to a dial layout with no date window and no helium escape valve, giving this reference a balanced, uninterrupted face that stays focused on the original Seamaster 300 format.

The dial uses a true sandwich construction with a matte black upper plate set over recessed luminous markings. Vintage-toned Super-LumiNova sits beneath the cutouts, while the period-style lollipop seconds hand completes the display. This is not a modern wave-dial execution; it is a different Seamaster expression built around open space, legibility, and the layered look created by the sandwich dial structure.

Black oxalic anodized aluminum bezel and domed box sapphire

The bezel is fitted with a black oxalic anodized aluminum insert rather than ceramic. Its matte appearance suits the watch’s mid-century direction and keeps the visual character aligned with this specific reference. The bezel also includes luminous detailing, adding another functional cue to the design without changing its restrained look.

Over the dial, a domed box sapphire crystal preserves the raised vintage profile while delivering the scratch resistance expected from sapphire. Inner anti-reflective coating helps maintain a clearer view of the dial underneath. Together, the crystal and bezel give this model its specific visual identity: vintage in layout, but executed with contemporary materials where it matters in daily use.

Custom Dandong DD8912 with independent jump-hour adjustment

Power comes from the custom Dandong DD8912 mechanical movement. This movement is built with a true no-date architecture, so there is no ghost date position at the crown. The setting action goes directly where it should, which keeps operation consistent with the watch’s no-date layout and avoids the extra click found on more generic movement conversions.

One of the key functional details here is the independent jump-hour feature. The hour hand can be adjusted separately without hacking the seconds, making local time changes more convenient while preserving the running seconds display. The movement also uses a dual-barrel system and offers a stated power reserve of 45 to 55 hours, giving this piece a mechanical setup that matches the purpose-built character of the rest of the watch.

316L steel bracelet with sliding micro-adjust clasp

The watch is fitted on a 3-link 316L stainless steel bracelet. Its construction keeps the overall look consistent with the case while offering a straightforward, solid steel setup for everyday rotation. The clasp includes a sliding micro-adjustment system, allowing quick fit changes without changing the bracelet’s basic profile.

This specific Seamaster 300 Heritage build stands out through its exact combination of features: straight-lug 41mm steel case, matte black sandwich dial, black anodized aluminum bezel, domed box sapphire crystal, and custom DD8912 movement with true jump-hour function. For buyers looking for this reference, those details are the point of the watch.

Watch specification

Configuration summary for this watch

Brand	OMEGA
Movement	Custom Dandong DD8912 mechanical movement, 45-55 hours, independent jump-hour
Bezel	Black oxalic anodized aluminum with lume
Crystal	Domed box sapphire crystal with inner AR coating
Bracelet	3-link 316L stainless steel bracelet with sliding micro-adjust clasp

Buyer Q&A