VSF Omega Seamaster Planet Ocean 600M 39.5mm “Great White” 215.30.40.20.04.001
An uncompromising 1:1 execution of Omega’s most versatile ceramic diver, featuring the fully integrated 8800 caliber.
Powered by VS Custom 8800 Automatic Caliber
The VSF 8800 is a significant technical achievement in the replica space, moving away from the modified ETA 2824 base movements with glued-on decorative bridges. This true clone caliber integrates the winding and gear train architectures to accurately align the blackened balance wheel and the signature shock absorbers with the genuine METAS certified movement. The single-barrel structure provides efficient bi-directional winding, while the date is adjusted traditionally via the crown’s first position—a crucial detail unique to the 8800, distinct from the jumping hour mechanism of the 8900. To ensure the highest performance, every unit passes our strict QC standards before dispatch.
⏱ Accuracy Profile:
Rated at ±3–5 s/day (VSF Custom clone caliber standard).
- ✅ Power Reserve: Approximately 36 hours
- ✅ Complications: Quickset date at 3 o’clock, central hacking seconds, functional helium escape valve aesthetics
- ✅ Winding Direction: Bi-directional
Technical Specifications
THE BUILD316L High-Strength Stainless Steel
The case measures precisely 39.5mm in diameter with a highly compact 45.6mm lug-to-lug distance, yielding an exceptionally wearable profile. It features a measured thickness of 13.6mm, combining finely brushed case sides with polished lug bevels.
THE DIALHigh-Gloss Polished White Ceramic (ZrO2)
The dial is a masterclass in material finishing, exhibiting a pristine, mirror-like surface devoid of unwanted textures. The blackened, gunmetal-finished hands and applied Arabic numerals at 6, 9, and 12 provide stark contrast and high legibility.
THE BEZELPure White Ceramic with Liquidmetal
The unidirectional bezel matches the dial’s tone closely, avoiding the off-white or yellowish hues seen in inferior batches. The dive scale is filled using a silver enamel/Liquidmetal technique that resists fading and darkening over time.
THE BRACELET39.5mm Scaled 3-Link Steel Bracelet
Scaled down perfectly to match the 19mm lug width, the bracelet features brushed surfaces with polished sides. The clasp incorporates the authentic Rack-and-Pusher sliding micro-adjustment system, allowing instant sizing changes.
Why VSF for This Reference?
Many collectors ask: “Why not OMF or ORF?”
VSF remains the definitive choice for the Planet Ocean series due to two critical factors: the proprietary integrated 8800 movement and their mastery of ceramic coloration. While rival factories often struggle with the exact stark white tone of the ZrO2 ceramic, resulting in a milky or slightly translucent appearance, VSF achieves the correct opaque, high-gloss finish. Furthermore, the VSF Rack-and-Pusher clasp operates with significantly tighter tolerances, eliminating the rattling endplay found in OMF versions.
Full Disclosure: The Helium Escape Valve at 10 o’clock, while visually identical and able to be unscrewed, does not function as a true professional gas release valve for saturation diving.
Data Sheet
| MODEL REFERENCE |
215.30.40.20.04.001 |
| FACTORY / VERSION |
VSF (VS Factory) “Great White” Edition |
| MOVEMENT |
VS Custom 8800 Integrated Automatic |
| CASE MATERIAL |
316L Stainless Steel |
| WEIGHT & THICKNESS |
192 g | 13.6 mm |
| CRYSTAL & LUME |
Domed Sapphire (Double AR) | Bi-Color Super-LumiNova |
| DIMENSIONS |
39.5 mm × 45.6 mm × 13.6 mmManual measurements — minor tolerances apply. |
| WATER RESISTANCE |
Stated 600m — professional pressure test recommended before swimming |
Collector Q&A
Q: Does the VSF 8800 movement have a jumping hour hand like the larger Planet Ocean models?
A: No. Unlike the caliber 8900 found in the 43.5mm models, the genuine Omega 8800 caliber uses a traditional quickset date via the first crown position. The VSF clone correctly replicates this function, allowing you to change the date directly without advancing the hour hand through 24-hour cycles.
Q: How does the 39.5mm case wear compared to standard dive watches?
A: Thanks to its extremely compact 45.6mm lug-to-lug distance, the 39.5mm Planet Ocean wears significantly smaller than its specifications suggest. It easily accommodates wrists as small as 6.25 inches, making it a highly versatile, unisex option compared to the traditional 43.5mm ‘heavyweight’ Planet Ocean cases.
Q: Will aftermarket 20mm straps fit this watch?
A: No. The 39.5mm Planet Ocean utilizes a specific 19mm lug width. If you intend to swap the stainless steel bracelet for a NATO, leather, or rubber strap, you must source straps specifically cut to 19mm to ensure a proper fit without pinching.
Q: How accurate is the white ceramic dial and bezel color on this VSF batch?
A: VSF has highly refined the high-gloss white ceramic (ZrO2) baking process, achieving a stark, opaque white that aligns excellently with the genuine side-by-side. However, a known minor quirk with this factory/model combination is that the silver enamel filling in the bezel numerals can occasionally appear slightly less brilliant under direct, harsh sunlight compared to the genuine Liquidmetal application.
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