Name: Super Clone Watches - OMEGA Seamaster Aqua Terra 150M 220.12.41.21.03.008 41mm Blue Dial
Brand: Omega
Price: 750.00 USD
Availability: InStock

Clone Caliber A8900 — VSF Edition

The VSF clone A8900 movement powers this reference, featuring custom decorative plates that closely replicate the genuine Co-Axial escapement architecture. It incorporates a blackened balance wheel and accurate red rotor engraving, operating at 25,200 vph with a power reserve of approximately 36 hours.

The 41mm case is machined from 316L stainless steel, housing a slate blue dial characterized by horizontal teak laser-engraved striations. The rhodium-plated indices and hands are filled with Super-LumiNova, adhering closely to the Master Chronometer visual specifications.

VSF was selected for this specific reference due to their superior execution of the jumping hour complication and the precise depth tolerance of the dial’s horizontal grooves. Competing factories routinely fail to match the dimensional accuracy of the date window cutout at 6 o’clock.

Movement: Clone Caliber A8900 — Approximately 36 hours
Case Material: 316L Stainless Steel, 41mm diameter, 47.5mm lug-to-lug, 115g [unconfirmed]
Bezel: Smooth polished 316L stainless steel
Crystal: Sapphire with dual-sided AR coating
Bracelet: Blue structured rubber strap with 316L deployant clasp
Water Resistance: 150m (stated) — professional pressure test recommended before submersion. Do not operate pushers or the crown while submerged.

For collectors familiar with the genuine METAS certification standard, this VSF iteration presents an analytically sound alternative. The dial texture depth and movement plate geometry bridge the visual gap effectively for daily wear.

Description

Caliber A8900 Architecture: The VSF Aqua Terra 150M

A rigorous execution of the horizontal teak aesthetic, supported by movement plate geometry that closely shadows the genuine Master Chronometer layout.

Caliber Engineering: Clone Caliber A8900

The VSF A8900 clone movement addresses the primary visual hurdle of open-caseback Omega replicas by heavily modifying the upper bridge layout to mimic the Co-Axial escapement structure. Featuring a blackened balance wheel and accurate jewel placement, the caliber operates at 25,200 vibrations per hour, matching the beat rate of the genuine article. During our technical QC inspection process, we verify the integrity of the jumping hour complication, which allows the user to adjust the hour hand independently for date setting and time zone changes without halting the seconds hand.

⏱ Accuracy Profile:

The VSF A8900 clone is typically regulated to within ±5–8 seconds per day, displaying consistent amplitude across varying states of wind.

✅ Power Reserve: Approximately 36 hours
✅ Complications: Jumping hour hand, independent date adjustment
✅ Winding Direction: Bidirectional rotor winding

Technical Specifications

THE BUILD316L Stainless Steel

The 41mm case features alternating brushed flanks and polished twisted lugs, maintaining a 13.2mm thickness profile that aligns with genuine METAS certification standard dimensions.

THE DIALSlate Blue Horizontal Teak

Laser-engraved horizontal striations define the dial, complemented by rhodium-plated wedge indices and a trapezoidal date window at 6 o’clock.

THE BEZELPolished 316L Steel

A fixed, smooth bezel with a high-polish finish that transitions seamlessly into the domed sapphire crystal, exhibiting precise machining tolerances.

THE BRACELETStructured Rubber Strap

Constructed from high-density blue rubber with a woven texture and white contrast stitching, secured by a 316L steel twin-trigger deployant clasp.

Engineering Rationale: Why VSF for This Reference

The comparative question from experienced collectors: “Why not other factories?”

VSF is the definitive choice for the 220.12.41.21.03.008 due to their proprietary A8900 movement architecture, which integrates a true jumping hour hand complication. Alternative factories rely on standard ETA clones with a conventional quickset date, rendering the crown operation immediately identifiable as a replica to movement technicians.

Technical Limitation: The keyless works on the VSF A8900 can exhibit a slightly gritty tactile feedback when utilizing the jumping hour function, requiring deliberate and gentle manipulation compared to the genuine Co-Axial mechanism.

Data Sheet

MODEL REFERENCE	220.12.41.21.03.008
FACTORY / VERSION	VSF Edition
MOVEMENT	Clone Caliber A8900
CASE MATERIAL	316L Stainless Steel
WEIGHT & THICKNESS	115g [unconfirmed] \| 13.2mm
CRYSTAL & LUME	Sapphire with AR \| Super-LumiNova
DIMENSIONS	41.0mm × 47.5mm × 13.2mmManual measurements — minor tolerances apply.
WATER RESISTANCE	150m (stated) — professional pressure test recommended before submersion

Technical Q&A

Q: How does the jumping hour function operate on the VSF A8900 caliber?

A: The VSF A8900 replicates the genuine jumping hour mechanism. Pulling the crown to the first position allows the hour hand to advance in one-hour increments to set the date, independent of the minute and seconds hands.

Q: Is the blue teak dial color an exact match to the genuine Omega reference?

A: The VSF dial achieves a highly accurate slate blue sunburst effect under direct lighting. However, under low-light conditions, movement analysts note it can appear marginally darker than the genuine METAS-certified counterpart.

Q: What material is used for the rubber strap and deployant clasp?

A: The strap is constructed from high-density vulcanized rubber featuring a woven surface texture and white contrast stitching, secured by a 316L stainless steel deployant clasp with a twin push-button release mechanism.

Q: What is a known technical limitation of the VSF Aqua Terra 150M?

A: A documented quirk among movement technicians is that the keyless works can feel slightly coarse when utilizing the jumping hour complication, requiring deliberate and gentle crown operation to prevent accelerated wear.

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Super Clone Watches – OMEGA Seamaster Aqua Terra 150M 220.12.41.21.03.008 41mm Blue Dial

Description