HERO DIVER RUBRUM | 40mm Auto
CASE SIZE: 40mm x 46.8mm x 11mm
CASE MATERIAL: 316L marine-grade stainless steel
WATER RESISTANCE: 100M / 10 ATM
MOVEMENT: Sellita SW200-1
SAPPHIRE CRYSTAL GLASS: Scratch-resistant and anti-reflective
CASE BACK: Exhibition case back with customised movement
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5 Year Guarantee
30 Day Returns
HERO DIVER RUBRUM | 40mm Auto
SHIPPING
Free Shipping available on all orders. (US and International).
Visit our Shipping Page for more details.
RETURNS
HILTS offer free and easy returns (mailing costs paid) within 30 days of receiving the item, for US customers only. For International customers, you can still return the item to us for full refund, but you’ll have to pay to mail the item back to us. Unfortunately, returns made after 30 days cannot be accepted and will be returned to you.
Please visit our Returns Page for more details.
FAQ
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Rubrum Hero Diver
The name Rubrum is a direct reference to the Corallium rubrum, a precious species of coral known for its stunning red skeleton.
Drawing from this inspiration, the name Rubrum embodies a rich blend of meanings tied to the ocean. It represents a fascinating mix of danger and navigation, the pursuit of rarity and treasure, and the ancient maritime belief in protection and luck at sea.
The Rubrum is a modern statement piece, delivering both capability and character.
Engineered excellence
Every detail is engineered to achieve peak performance, unwavering durability, and uncompromising execution.
Striking and resilient
A timepiece crafted for modern adventurers, equally at home on land or in the water.
Classic form, contemporary spirit
Blending enduring style with bold new elements.
The Rubrum Hero Diver is crafted for those who seek absolute reliability beneath the waves and refined sophistication above them.
Sculpted Contrast of Finishes
Crafted from robust 316L marine-grade stainless steel, the case showcases an interplay of contrasting finishes. Brushed lugs highlight the watch’s structure, while the mirror-polished case sides and back reflect a sleek sophistication.
Protecting the dial is a single-dome sapphire crystal with anti-reflective coating, ensuring exceptional clarity from every angle.
Framing the dial, a mirror-polished bezel with a ceramic insert offers durability and shine, with its 12 o’clock marker filled with C3BL Super-LumiNova® for effortless low-light legibility.
Exhibition Case Back with Bespoke Movement
At its heart, the SW200-1 automatic movement is customized with a unique rotor, proudly displaying the HILTS logo and signature argyle motif.
Distinct Sellita-blue screws add a refined detail visible through the exhibition case back.
With water resistance of 200 meters (656 feet), the watch combines professional diving capability with striking aesthetics and modern materials.
Ruby Gradient Sunburst Dial
The deep ruby gradient sunburst dial creates a rich play of light and shadow, enhancing contrast and depth.
Applied Lumicast Super-LumiNova® numerals and hour markers stand boldly against this backdrop, ensuring outstanding clarity and glow.
The polished nickel-plated Dauphine-style hands, filled with C3BL Super-LumiNova®, are complemented by a long-tip arrow second hand, adding precision and character.
Lumicast Super-LumiNova markers
Three-dimensional Lumicast Super-LumiNova® markers define the dial, holding more luminous pigment than flat applications for a stronger, longer-lasting glow.
Beyond their unmatched visibility in all lighting, they lend a sculptural depth and refined presence, uniting functionality with timeless design.
TECHNICAL SPECIFICATIONS
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DIMENSIONS
Diameter. 40mm
Depth. 11mm
Lug-to-Lug. 46.8mm
Pin-to-Pin. 44.8mm
Lug Width. 20mm
CASE MATERIAL
316L Stainless Steel.
CASE FINISH
Polished bezel with brushed lug top and mirror polished flanks. Exhibition case back.
CROWN
Polished 316L stainless steel featuring embossed HILTS marque.
GLASS
Single-dome sapphire crystal with anti-reflective coating.
DIAL
Deep ruby gradient sunburst dial. Lumicast Super-LumiNova® markers feature at each hour position.
HANDS
Nickel-plated silver Dauphine-style hands, filled with Super-LumiNova®. Long-tip arrow second hand inset Super-LumiNova® tip.
WATER RESISTANCE
100m
STRAP
Original Vintage Italian black leather strap with 316L Stainless Steel featuring HILTS engraved on the clasp.
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MOVEMENT
Sellita SW200-1
TYPE
Automatic, self-winding mechanical
JEWELS
26
VIBRATIONS PER HOUR
28,800, 4Hz
FUNCTIONS
Central hours; central minutes; central sweeping seconds.
POWER RESERVE
~41 hours
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