BLOXWORTH HERITAGE DIVER: OBSIDIAN 929-111

Price
£495

Bloxworth Obsidian - a darker expression of our heritage dive watch. Glass-like, reflective and born from extreme conditions. Limited to only 50 pieces.

Limited edition. Launches 26.09.26

SKU:
Strap:Black Textured Rubber
Full Description

A darker expression of our original dive watch, Bloxworth Obsidian pairs deep black ceramic with brushed steel, flashes of mirror polish and pop of colour to make things interesting.

Inspired by the classic dive watches of the 1950s, it takes everything we love about our Heritage Diver and gives it a sharper, darker edge. Sleek and polished when you want it to be; a proper, fit-for-purpose diver when you need it to be.

The wave-embossed black dial and gloss ceramic bezel sit in stark contrast to the brushed steel case, while mustard yellow pips at the hour markers, on the reflector ring and on the tip of the seconds hand adds an unexpected hit of warmth and playfulness.

Don’t let the brushed surfaces and good looks fool you, though. Every ounce of that detailing has been engineered to perform in the harshest environments, with Elliot Brown toughness running right through it.

There’s elegant simplicity in abundance, but one glance at the spec tells you this is still very much a workhorse. One thing the spec won’t tell you is the little Easter egg we’ve hidden for those with an eagle eye.

A shallow box sapphire crystal, toughened and anti-reflective is framed by a precision-engineered, 120-click ceramic diver’s bezel with exceptionally clear markings. A finely polished steel highlight gives way to vertically machined splines around the coin edge, sitting just proud enough of the case to give positive grip and easy handling, even with a gloved hand.

At 40mm, it’s designed to sit comfortably on just about any wrist. The fitted rubber strap uses our beautifully detailed split-buckle deployant and features internal rope breather lines inspired by the view from our harbour-side headquarters. Read more about the rubber straps and check out the Instructions tab for how to cut yours to size.

Swap in the matching steel bracelet and Obsidian takes on an altogether smarter character, or throw it on a fabric strap when something more relaxed is called for. The STR-B07 is the one you’ll need to match the case, and look out for the 25% offer on this at checkout when you buy this watch.

And, as with every Elliot Brown, looking good is only half the job.

Every single watch must pass our stringent testing programme, including a 200m pressure test in water, before we deem it fit for use. We also take watches from every batch and hit them with a 3kg stainless steel pendulum mallet to make sure our movement shock-protection system is doing exactly what it should. That’s an impact of around 500G, in case you were wondering.

None of this is mandatory. We just think it should be.

Which means whether Obsidian ends up beneath a shirt cuff, beneath the waves or somewhere considerably less hospitable, you can wear it with complete confidence – backed by our no-nonsense five-year warranty.

Specification

  • Wave embossed black dial with contrasting yellow pips at the hour markers
  • Highly polished ceramic, non scratch, uni-directional 120 click timing bezel
  • Finely brushed stainless steel case with high polished elements
  • Shallow box anti-reflective sapphire crystal
  • Acid etched EB Shield and limited edition number on compressor case back
  • Swiss made Ronda 713 quartz movement
  • Marine grade stainless steel case, bezel and strap bars
  • Applied indices, flooded with C3 SuperLuminova
  • 40mm case / 41mm bezel with high lume ceramic insert
  • Domed screw down crown at 4 o’clock with triple seals
  • Internal movement shock protection system
  • 100% tested at 200m in water
  • Unbreakable easy change strap bars
  • Matching bespoke textured divers rubber strap on updated double folding deployant clasp
  • 5-year warranty

Sizing

  • 9H-3H - 40mm excluding crown and push-buttons
  • 12H-6H - 50mm max to tip of case shoulders
  • Maximum thickness - 13.4mm
  • Strap width - 22mm

Manual
Download the PDF here.
International shipping

VAT saving - For markets outside the UK, prices will be displayed in local currencies and without VAT (UK sales tax).

Import taxes & duties - You’ll be responsible for any import duties, tariffs and/or state taxes when your watch is delivered

SPECIFICATION

CASE MATERIAL

316L Stainless Steel

CASE DIMENSIONS

40mm lug to lug
14mm thick

CASE FINISH

Satin brushed stainless steel with polished detailing

WATER RESISTANCE

Every watch tested:
200m/650ft

GLASS

Sapphire crystal 3mm
Anti reflective coating

DIAL COLOUR

Black dial and chapter ring

CROWN

Deeply recessed, screw down, triple sealed

HANDS

Custom steel framed hands with SuperLumiNova for visibility

British Brand

5 Year Guarantee

Tested in Water

Military APPROVED

Keep It Ticking Policy

From the Journal

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