Deep Ocean Instrumentation

Custom Diver Watch OEM & ODM Manufacturing

Professional dive watch manufacturing adhering to ISO 6425 horological standards. We engineer high-pressure stainless steel and titanium cases featuring 120-click unidirectional ceramic bezels, triple-gasket screw-down crowns, and intense Swiss Super-LumiNova visibility.

Factory Production Benchmark

  • Water Resistance 20 ATM, 30 ATM, up to 100 ATM (1000M)
  • Bezel Mechanism 120-Click Unidirectional Rotating Bezel
  • Bezel Insert Zirconia Ceramic with Luminous Engraving
  • Luminescent Grade Swiss Super-LumiNova C3 / BGW9 Dual Lume
  • Helium Valve Manual or Automatic Helium Escape Valve Option
  • Crystal Spec 3.5 mm to 4.5 mm Flat/Domed Sapphire
  • Case Material 316L Marine Stainless Steel, Grade 5 Titanium
  • Testing Standard 100% ISO 6425 Hydrostatic & Condensation Test
Manufacturing Scope

Dive Watch Configurations

From vintage-inspired skin divers to professional 1000M saturation diving instruments.

Professional Deep Ocean

300M to 1000M Deep Diver

Heavy-duty marine casing equipped with automatic helium escape valves, 4.0 mm sapphire crystal, and high-traction knurled dive crowns.

  • Water Rating 30 ATM to 100 ATM certified
  • Bezel Insert Mirror or matte ceramic ring
  • Crown Triple O-ring screw-down system
Vintage Tool Watch

Vintage Skin Diver (200M)

Compact 38 mm to 40 mm case profiles with box sapphire crystals, no crown guards, and vintage patina Super-LumiNova luminescence.

  • Case Diameter 38 mm to 40 mm
  • Crystal Box vintage double-domed sapphire
  • Water Sealing 20 ATM (200 Meters)
Travel & Exploration

Diver GMT Dual Timezone

Combining dive watch water resistance with a 24-click bidirectional 24-hour ceramic bezel and independent caller GMT automatic calibers.

  • Caliber Seiko NH34A / Miyota 9075 True GMT
  • Bezel Action 24-Click bidirectional ceramic
  • Dual Lume Contrasting GMT hand luminescence
Engineering Precision

Dive Watch Engineering & Sealing Standards

Strict dimensional benchmarks, alloy specifications, and verification methodologies applied to every manufacturing run.

Structural Node 200M (20 ATM) Standard 300M-1000M Saturation Grade Horological Test Protocol
Crown Tube Interface Dual NBR O-rings, micro-threaded crown Triple FKM fluorocarbon gaskets, reinforced tube Helium leak detection & 125% overpressure cycle
Caseback Design Threaded solid caseback with perimeter seal Deep-threaded caseback with mechanical key slots Hydrostatic condensation plate test at 40°C
Bezel Click Assembly Internal beryllium copper click spring Hardened spring steel multi-pawl click ring 10,000-cycle mechanical rotation endurance test
Crystal Gasket I-ring Teflon compression sleeve L-ring specialized chemical-resistant polymer Thermal differential immersion at 50°C and 4°C
Manufacturing Protocol

Precision Production Workflow

From technical CAD validation to cleanroom quality inspection, our engineering workflow ensures strict repeatability.

PHASE 01

Engineering DFM & Blueprints

Our engineers inspect your 3D CAD files or reference samples to optimize wall thicknesses, gasket compression tolerances, and tooling paths. Comprehensive manufacturing blueprints are delivered for review.

PHASE 02

Master Prototyping & Testing

First-article prototypes are machined via 5-axis CNC and assembled in our cleanroom. Each prototype undergoes dimensional verification, dry vacuum and hydrostatic water testing, and hand fitment audits.

PHASE 03

Precision CNC Machining & Finishing

Batch manufacturing utilizes multi-axis Japanese CNC equipment, robotic surface polishing, and master hand-applied satin graining. Components undergo strict optical inspection before movement casing.

PHASE 04

Class 10,000 Cleanroom Assembly & QC

All watch casing and critical sub-assembly takes place in ISO 14644 Class 10,000 cleanrooms to eliminate airborne dust. Every completed piece passes 48-hour mechanical timing and dual pressure tests.

Procurement Guidance

Frequently Asked Questions

Common technical and commercial questions regarding custom horology manufacturing and private label supply.

Do you test 100% of manufactured dive watches for water resistance?

Yes. Every single case undergoes dry vacuum pressure testing, followed by wet hydrostatic testing in pressurized water chambers up to 125% of rated depth.

Can you produce ceramic bezel inserts with full luminous markers?

Yes. We machine zirconia ceramic inserts and fill recessed numerals with Swiss Super-LumiNova for intense underwater legibility.

Are your crowns tested against torsional stripping?

Our crown tubes are machined with reinforced thread pitches and tested to exceed 5,000 screw-down cycles without wear.

Can we configure diver watches in titanium?

Yes. Grade 5 titanium offers 40% weight reduction while delivering superior saltwater pitting resistance compared to steel.

Start Your Production Project

Bring Your Horological Vision to Reality

Send us your 3D CAD drawings, component blueprints, or design concepts. Our horological engineers will prepare a comprehensive casing analysis, tooling proposal, and quotation within 24 business hours.

Submit Request for Quotation