EDGE TECH 6D

Name: EDGE TECH 6D
Brand: BOMBERG
SKU: B7742APGN.09-8.12
Price: 2595.0 CHF
Availability: InStock

SFr. 2'595CHF

B7742APGN.09-8.12

Edge Tech Collection

The 6D goes stealth. A matte black finish over the 43mm hexagon case, brushed, polished, and chamfered, the same anti-glare treatment used on race-cockpit instruments and prototype-class telemetry housings to absorb light and hold a low profile under high-contrast track conditions.

Behind the skeletonized dial, the Caliber BB-77S beats at 28,800 vph, 26 jewels, 44-hour power reserve. Double-sided sapphire with anti-reflective coating, 100m water resistance, and a screw-in steel crown round out the spec. Comes on an integrated brushed 316L bracelet with the signature black silicone strap. Both are fitted with quick-release pins, so going from steel to silicone takes seconds.

Case size: 43mm
Bezel Ø: 39.00mm
Thickness: 11.70mm
Water Resistance: 100m / 10ATM
Weight: 145gr on metal bracelet
Movement: Swiss-made Caliber BB-77S, Automatic, bi-directional central rotor winding.
Bracelet: Brushed and chamfered 316L stainless steel bracelet bracelet and signature black silicone strap, both with quick release pins.

Swiss Made

Crafted with precision in Switzerland

2 Year Warranty

Automatically linked to your order

Free Shipping

Complimentary worldwide delivery

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14 Days Hassle-free Returns

Full refund within 14 days of delivery

Taxes & duties included

Shipped with all duties prepaid (DDP)

EDGE TECH 6D

DROP THE BODYWORK

Nothing but the Chassis

Radiating bridges, visible gears, and the Caliber BB-77S beating at 28,800 vph on full display.

44 Hours Off the Grid

Optimized barrel arbor and a longer, thinner mainspring stretch the power reserve across two days.

Calibrated, not Decorated

Every cut on the skeleton dial is there for a reason. The structure is the design.

Quick Change, No Tools

Press the pin, swap the strap, back on the wrist. Bracelet to silicone in seconds.

Sealed to 100 Meters.

100m water resistance, It looks like a racer, but it lives like a daily driver.

Dial: Fully skeletonized with structural radiating bridges.

Crystal: Scratch-resistant sapphire crystal with layers of anti-reflective coating on both sides.
Hands: Sword-shaped hours and minutes hands with applied Luminova.
Hacking sweeping seconds hand.
Case: 316L stainless steel hexagonal case with brushed, polished, and chamfered finishing. Transparent case back
Crown: 316L Stainless steel screw-in crown
Movement:
Caliber BB-77S (Base: STP6-15)

Type: Automatic, bi-directional central rotor winding, manual winding possible.
Diameter: 11.5 ligne (25.60 mm)
Height: 4.60 mm
Functions: Central hours, minutes, and seconds, hacking seconds.
Jewels: 26
Frequency: 28,800 A/h (beats per hour)
Power reserve: 44 h (optimized via a longer, thinner mainspring and an extra jewel on the barrel arbor)
Silicone Strap:
Integrated, tapered silicone strap, fitted with quick-release pins for fast and convenient strap changes.
Clasp: 316L stainless steel deployment clasp.
Width:
At the lugs: 24.50 mm

Diameter: Ø 43.00 mm
Bezel: Ø 39.00 mm
Thickness: 11.70 mm

Weight:
145gr on the stainless steel bracelet
Bracelet:
Integrated, tapered 316L stainless steel bracelet, brushed and polished, fitted with quick-release pins for fast and convenient strap changes.
Clasp: 316L stainless steel deployment clasp.
Width:
At the lugs: 24.50 mm
Hands:
Applied Luminova on the hours and minutes hands.
*Watches using dark or black LumiNova on the hour markers and hands naturally glow less brightly and for a shorter duration.
Encased in its BOMBERG watch box, this set includes the watch fitted on its bracelet, the additional silicone strap, a travel watch case for secure and convenient storage, a 2-year warranty card, and an additional travel pouch.

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The Concept

Exposed Engineering

We took the rulebook of the garage and applied it to the wrist. Strip away what isn't load-bearing, keep what makes the machine work. The Edge Tech has no traditional dial, no hidden surfaces, no decoration covering the structure. Just the radiating bridges, the visible gears, and the Caliber BB-77S doing its job at 28,800 vph. What you see is what runs it.

The Collection

Three References, One Architecture

The same hexagon case, the same skeletonized movement, three different temperaments.

The A7 runs an industrial bronze tone, earthy and raw, pulling cues from high-heat engine components and milled alloy. The C5 is light champagne gold, refined and surgical, with the warm tones of laboratory instruments and heat shielding. The 6D goes matte black, stealth-grade and built to absorb light for high-contrast, non-reflective performance.

Pick the one that matches how you work.

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Shot on Location

Inside Steller Engineering

We shot the Edge Tech where it belongs, in the workshops of Steller Engineering in the UK. Steller operates at the highest level of motorsport engineering, building and restoring race machines with the kind of precision tooling and tolerances most workshops never touch. Their team opened the doors so we could photograph the collection alongside the components they engineer every day. The setting matched the watch: calculated, exact, and built around the pursuit of performance.

Huge thanks to the Steller team for the access and the hospitality.

Learn more at stellerengineering.com