VSF Edition — Stainless Steel Bracelet
VSF’s iteration of the 75th Anniversary Seamaster Diver 300M “Summer Blue” (ref. 210.30.42.20.03.003) represents the current horological consensus for this specific commemorative release. By utilizing their established 42mm case geometry and refining the PVD-treated gradient dial, this piece accurately captures the transition from light center to dark periphery without the purple hues seen in earlier replica batches.
The watch is driven by the VSF custom A8800 clone caliber. Designed to emulate the architecture of the genuine Co-Axial Master Chronometer, this movement features the signature black balance wheel and correct jewel placements, operating with a power reserve of approximately 36 hours. While the solid commemorative Poseidon caseback hides the mechanism, the quick-set date and hacking seconds function identically to the genuine METAS-certified counterpart.
Constructed from 316L stainless steel, the case measures 42mm in diameter with a verified thickness of exactly 13.4mm and a substantial total weight of 194.6g on the steel bracelet. The #003A70-toned blue ceramic (ZrO2) dial features laser-engraved waves that transition smoothly under the dual-sided AR-coated sapphire crystal.
- Movement: VSF Custom A8800 Clone — Approximately 36 hours
- Case Material: 316L Stainless Steel, 42mm diameter, 13.4mm thickness, 194.6g weight
- Bezel: Blue Ceramic with Grand Feu style enamel diving scale
- Crystal: Sapphire with Dual-Sided AR Coating
- Bracelet: 316L Stainless Steel, brushed and polished links, micro-adjustable clasp
- Water Resistance: 30m stated — professional pressure test recommended before swimming
This reference serves collectors seeking a visually distinct alternative to the standard black or blue SMP300. Its solid construction and reliable A8800 architecture make it a robust choice for daily wear within standard desk-diving environments.


Michal Prusa (verified owner) –
Absolutely beautiful watch workmanship, indistinguishable from the model. The watch movement is accurate +- 4sec/day. Beautiful watch, I recommend it. Michal