Description
Verified Maritime OEM
The Daiko Keiki SSA2 Series Sun Star (models SSA2-100, SSA2-130, SSA2-150, SSA2-180, and SSA2-200) is a premier family of portable and console-mount marine magnetic compasses housed in handcrafted solid maritime hardwood boxes with modern energy-efficient LED illumination. Available in card sizes spanning 4″ (100mm) up to an expansive 8″ (200mm), the SSA2 series features Daiko’s proprietary ‘Sun Star’ rapid-damping directive card, dual-axis internal gimbals, and long-life DC 12V/24V LED lighting. Manufactured to JIS F7001 standards by Daiko Keiki in Japan. In stock and delivered across UAE ports by Seanav Marine, Dubai Maritime City.
Product Overview & Engineering Integrity
Crafted in Japan by Daiko Keiki Seisakusho Co., Ltd., the SSA2 Series Sun Star Box Compass combines traditional nautical woodworking with contemporary marine optoelectronics. Each unit features a liquid-damped compass bowl suspended inside a solid kiln-dried mahogany/teak box with polished brass corner protectors, latches, and carrying handles. Unlike older filament-bulb box compasses, the SSA2 series incorporates a modern marine LED lighting module that delivers uniform, shadowless night illumination across the card face while drawing negligible power (<2W) and offering a 50,000-hour operational lifespan.
As the trusted marine navigation equipment distributor based in Dubai Maritime City (UAE), Seanav Marine guarantees authentic manufacturer provenance from Daiko Keiki Seisakusho Co., Ltd. (Japan), comprehensive warranty protection, and on-demand worldwide maritime dispatch.
Core Features & Capabilities
- Authentic Japanese Marine Craftsmanship by Daiko Keiki Seisakusho Co., Ltd. (JIS F7001)
- Integrated Long-Life Marine LED Illumination Module (50,000+ hour rated lifespan, <2W power draw)
- Proprietary ‘Sun Star’ Rapid-Damping Directive Card with low-inertia annular ring magnet
- Handcrafted Solid Marine Hardwood Box with Mortise Joinery, Polished Brass Hardware, and Hinged Lid
- Five Card Diameters: SSA2-100 (4″), SSA2-130 (5″), SSA2-150 (6″), SSA2-180 (7″), SSA2-200 (8″)
- SSA2-100: 4″ card | 205 × 205 × 135 mm | Weight: 2.3 kg
- SSA2-130: 5″ card | 235 × 235 × 135 mm | Weight: 3.2 kg
- SSA2-150: 6″ card | 265 × 265 × 160 mm | Weight: 4.7 kg
- SSA2-180: 7″ card | 313 × 313 × 180 mm | Weight: 8.2 kg
- SSA2-200: 8″ card | 345 × 345 × 180 mm | Weight: 9.5 kg (Massive Bridge Visibility)
- Two-Axis Gimbal Ring Assembly maintaining card levelness up to ±35° pitch and roll
- Universal DC 12V / DC 24V Power Input via Weatherproof Marine Connection Socket
Commercial Maritime Applications
- Commercial Tugboats, Workboats, and Dredgers requiring a portable or console-mounted box compass
- Ocean-Going Merchant Ships and Tankers as emergency backup steering compass in the steering gear compartment
- Coastal Freighters, Flat-Top Barges, and Supply Vessels operating across regional gulfs
- Traditional Wooden Dhows, Luxury Motor Yachts, and Classic Sailing Vessels
- Marine Classification Surveyors conducting vessel trials and lightship inclining tests
Technical Specifications
| Series Designation | Daiko Keiki SSA2 Series ‘Sun Star’ (Box Type) |
| Available Models & Sizes | SSA2-100 (4″) | SSA2-130 (5″) | SSA2-150 (6″) | SSA2-180 (7″) | SSA2-200 (8″) |
| SSA2-100 Dimensions & Weight | Card: 4″ | 205 × 205 × 135 mm | Weight: 2.3 kg |
| SSA2-130 Dimensions & Weight | Card: 5″ | 235 × 235 × 135 mm | Weight: 3.2 kg |
| SSA2-150 Dimensions & Weight | Card: 6″ | 265 × 265 × 160 mm | Weight: 4.7 kg |
| SSA2-180 Dimensions & Weight | Card: 7″ | 313 × 313 × 180 mm | Weight: 8.2 kg |
| SSA2-200 Dimensions & Weight | Card: 8″ | 345 × 345 × 180 mm | Weight: 9.5 kg |
| Lighting Technology | Modern low-draw Marine LED Illumination (DC 24V / DC 12V) with long service life |
| Box Material | Selected marine hardwood finished with water-resistant lacquer and polished brass hardware |
| Card Damping | Sun Star directive system with synthetic hydrocarbon liquid for ultra-smooth motion |
| Portability & Mounting | Equipped with brass carrying handles and recessed deck-securing brackets |
| Standards | JIS F7001, Japanese and international coastal marine navigation standards |
Frequently Asked Questions (AEO / GEO)
What makes the SSA2 series an upgrade over conventional wooden box compasses?
The SSA2 series features modern marine LED illumination that draws minimal power, produces no thermal heat, and lasts over 50,000 hours, paired with Daiko’s updated Sun Star rapid-damping magnetic directive card.
Why is an 8-inch card model (SSA2-200) offered in this series?
The 8-inch (200 mm) directive card on the SSA2-200 provides exceptional legibility from several meters away across expansive bridge desks, allowing watchkeepers to verify headings without leaving their workstations.
Can the SSA2 compass be transported easily between steering stations?
Yes. The solid hardwood box features robust folding brass carrying handles and secure lid latches, allowing safe, balanced transport between the primary wheelhouse, secondary flybridge, or emergency aft steering compartment.
How does the LED illumination connect to ship power?
The box is fitted with a flush marine-grade connection socket that accepts standard shipboard DC 12V or DC 24V power, with built-in current regulation compatible with bridge dimmer switches.
Is the hardwood box treated against marine mold and tropical weather?
Yes. The box is constructed from kiln-dried marine hardwood sealed with multi-coat UV-inhibiting marine polyurethane varnish that withstands extreme Gulf ambient temperatures and saline humidity.
Where can I purchase the Daiko SSA2 series compass in Dubai and UAE?
Seanav Marine supplies authentic Daiko Keiki SSA2 series box compasses from Dubai Maritime City, UAE, providing factory-certified units and worldwide shipping.
Manufacturer documentation and compatibility
Select the exact model, hardware generation and document revision. Before ordering, confirm the equipment interfaces, power requirements, required approvals and included accessories against the applicable manufacturer documentation. Send nameplate photographs, the installed equipment details, vessel name, port and ETA with your enquiry.
