The RIM Scuba Philosophy: Never Boring
The Mazzucato RIM Scuba Reversible Automatic (SUB03-BL3255.-.MW) is the embodiment of the brand’s slogan: “Never Boring.” Conceived by visionary designer Simone Mazzucato, this timepiece challenges the very architecture of watchmaking. The RIM (Reverse Industrial Movement) series was inspired by the world of automotive racing, but the Scuba Collection takes that industrial DNA into the depths of the ocean. This is not merely a watch; it is a dual-sensory mechanical instrument. The patented Reverse System allows the wearer to unlock the crown protector and rotate the entire central case 180 degrees. This provides two entirely different horological experiences in a single purchase. For the South African collector, the RIM Scuba represents a bold departure from conservative Swiss styling, offering a piece of wearable art that is as much a conversation starter as it is a precision timekeeper.
Visual Audit: A Symphony of Blue, Black, and Lime Green
Our visual audit confirms an aggressive, high-contrast colour palette designed for maximum legibility and impact. Side One (The Propeller Face) features a vibrant Blue dial shielded by a three-spoke propeller-inspired structure. This face is powered by the Miyota 9015 movement and includes a discrete date window at 4 o’clock. Side Two (The Open-Heart Face) shifts the aesthetic to a technical, industrial Black dial. This side features a striking Open-Heart aperture at 9 o’clock, revealing the high-frequency balance wheel of the Miyota 90S5 movement. Both faces are unified by Lime Green luminous accents on the hands and indices, providing an electric contrast against the Blue and Black surfaces. The case is finished in Grade A IPB (Black PVD), a plating process that provides a stealthy, matte-black aesthetic that is highly resistant to scratches and wear.
Technical Specifications
| Feature | Specification |
|---|---|
| Movement 1 (Propeller Side) | Miyota 9015 Automatic (28,800 bph) |
| Movement 2 (Open-Heart Side) | Miyota 90S5 Automatic (28,800 bph) |
| Case Material | 316L Stainless Steel with Black IP Plating |
| Case Diameter | 48.00 mm |
| Case Thickness | 22.30 mm |
| Glass | Double-Sided K1 Gorilla Glass (Antiglare) |
| Strap Material | Blue FKM Anallergic Polymer (Rubber) |
| Water Resistance | 10 ATM / 100 Metres |
| Reverse System | Patented Quick-Release Catch with Dual Arms |
Mechanical Functionality: Dual-Engine Precision
The Mazzucato SUB03-BL3255 is a rarity in the watch world as it houses two independent automatic movements. Both movements are high-frequency Japanese Miyota calibres, operating at 28,800 vibrations per hour (4Hz). This ensures a smooth, sweeping seconds hand on both faces of the watch. The Miyota 9015 powers the primary time-and-date propeller face, while the Miyota 90S5 is a specialized movement designed specifically for “open-heart” displays, allowing for an unobstructed view of the escapement’s steady pulse. With a combined 42-hour power reserve per side, the watch is engineered for reliability. The Reverse System is the mechanical star of the show; it utilizes a quick-release catch that frees the case from the crown protector, allowing it to glide on two precision-engineered arms. When the case is flipped, a tactile “click” confirms it is locked into place, ready for the next adventure.
Material Engineering for the Extreme
Given its 48mm stature and 22.3mm thickness, the RIM Scuba is built to be a fortress on the wrist. The case is forged from 316L Stainless Steel, but it is the choice of K1 Gorilla Glass that sets it apart. K1 glass is treated to be significantly more impact-resistant than standard mineral crystal while maintaining superior scratch resistance—ideal for the active South African lifestyle. The strap is crafted from FKM (Fluoroelastomer) rubber, a high-performance polymer. Unlike standard silicone, FKM is anallergic, highly resistant to heat, and does not attract dust. It is the gold standard for luxury diver straps, ensuring that the watch remains comfortable and secure whether you are hiking in the Drakensberg or diving in the Indian Ocean. The Black IP plating provides an additional layer of protection, ensuring the watch retains its matte-black finish even under harsh conditions.
Key Benefits of the Mazzucato RIM Scuba
- Two Watches in One: Switch between a propeller-themed blue dial and a technical black open-heart dial.
- High-Frequency Accuracy: Dual Miyota 9000-series movements for superior precision and smooth sweeping hands.
- Patented Reverse Mechanism: A tactile, engineered flipping system that is unique to the Mazzucato brand.
- Professional Grade Materials: K1 Gorilla Glass and FKM rubber strap ensure maximum durability.
- Iconic Italian Design: A bold 48mm presence that represents the cutting edge of modern horological fashion.
Conclusion: The Definitive Statement Piece
The Mazzucato RIM Scuba “Blue Green” (SUB03-BL3255.-.MW) is a tour de force of industrial design. It bridges the gap between the functional requirements of a diver’s watch and the avant-garde aesthetics of modern luxury. By integrating a patented reversible system with high-quality Japanese automatic movements, Mazzucato has created a timepiece that offers unparalleled versatility and mechanical interest. It is a watch for the individual who refuses to blend in—the professional who values the ritual of mechanical interaction and the thrill of unique design. Shipped in an official Mazzucato presentation box with a 2-year international warranty, this timepiece is a significant addition to any South African collection that prizes innovation over tradition.
