HF-743 - Ritchie Helmsman Combidial Compass - Flush Mount - Black | Aztek Computers
29+Years
SKU: NIMITH7O2D |  Mfg. Part: HF-743  | UPC: 010342138279  | 
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HF-743 - Ritchie Helmsman Combidial Compass - Flush Mount - Black

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Condition: New

$268.76  $362.83
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Product Overview

Helmsman Compass

Features:

  • 3 3/4″ (95 mm) Open Face Dial or CombiDial
  • Easily Installed, Fits 4″ (102 mm) Mounting Hole
  • Exclusive Built-in Green NiteVu Night Illumination
  • Built-in Compensators to Easily Adjust for Deviation
  • Scientifically Matched Sapphire Jewel and Hardened Steel Pivot Dial Movement
  • Powerful DirectiveForce Magnets for Fast Heading Lock-on
  • Movable Sun Shield
  • 45 Degree Lubber Lines
  • High Temperature Composite Construction for Extended Operating Range
  • 100% Repairable
  • Exclusive 5-Year Ritchie Warranty

Approx. Shipping Weight: 2lbs (907g)

Notes: 

Comes standard with 12v lighting. 24 & 32v lighting options are available. Some custom built OEM models may have different lighting.

Expert Overview

The Ritchie HF-743 Helmsman Combidial Compass is a flush-mount navigation instrument designed for marine applications. It features a 3 3/4-inch (95 mm) open face dial or CombiDial and is engineered for straightforward installation into a 4-inch (102 mm) mounting hole. This compass is suitable for IT hardware resellers supporting clients in maritime sectors, such as commercial fishing, shipping, or private yacht management, who require reliable onboard navigation equipment. Key features include built-in green NiteVu night illumination, compensators for deviation adjustment, and powerful DirectiveForce magnets for fast heading lock-on. Its high-temperature composite construction ensures an extended operating range. The unit comes standard with 12V lighting, with 24V and 32V options available, addressing various vessel electrical systems. It is 100% repairable and backed by a 5-year Ritchie warranty, providing a durable and maintainable solution for navigational needs.

Technical Specifications

Helmsman Compass

Helmsman Compass Features:
  • 3-3/4 CombiDamp Dial
  • Easily Installed, Fits 4 (10.16cm) Mounting Hole (NOTE: Be sure you print the template Actual size)
  • Exclusive Built-in Green NiteVu Night Illumination
  • Built-in Compensators to Easily Adjust for Deviation
  • Scientifically Matched Sapphire Jewel and Hardened Steel Pivot Dial Movement
  • Powerful DirectiveForce Magnets for Fast Heading Lock-on
  • Movable Sun Shield
  • 45 Degree Lubber Lines
  • High Temperature Composite Construction for Extended Operating Range
  • Adapter Rings Available. Sold separately. 6 (15.24). Retrofits Existing Mounting Hole for Model No. HF-73 order H-ABLK. For Model No. HF-73W order H-AWHT
  • 100% Repairable
  • Exclusive 5-Year Ritchie Warranty

Approx. Shipping Weight: 2lbs (907g)
Notes: Comes standard with 12V lighting. 24 & 32V lighting options are available. Some custom built OEM models may have different lighting. For all Helmsman built before 1992 please see the service manual page 5-14 or contact Ritchie for replacement lighting.

Product Details

  • Manufacturer:
  • Model Number:
  • ASIN:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Country of Origin:
  • Ritchie
  • HF-743
  • B000THUD1A
  • 010342138279
  • New
  • 2.72 lbs
  • 7 X 7 X 7
  • Jul 31, 2026
  • Jun 05, 2018
  • UNITED STATES
Product Identifiers: Brand: Ritchie • Part #: HF-743 • UPC: 010342138279 • ASIN: B000THUD1A • Category: Consumer Electronics

Frequently Asked Questions

What are the power requirements for the compass lighting?

The Ritchie HF-743 comes standard with 12V lighting. Optional 24V and 32V lighting configurations are available to accommodate different vessel electrical systems. Some custom OEM models may have different lighting.

What is the mounting hole size required for installation?

This compass is designed for easy installation and fits into a 4-inch (102 mm) mounting hole. Users should ensure they print the installation template at actual size for accurate fitting.

What is included with the compass?

The product includes the Ritchie HF-743 Helmsman Combidial Compass with a movable sun shield and built-in green NiteVu night illumination. It comes standard with 12V lighting. Adapter rings are available separately for retrofitting existing mounting holes.

Does the compass offer any features for night use?

Yes, the compass includes exclusive built-in green NiteVu night illumination, which aids in visibility and readability during low-light conditions or nighttime operation.

HF-743 - Ritchie Helmsman Combidial Compass - Flush Mount - Black

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$268.76