Description
Unisex Wide-Fit Square Navigator Double-Bridge Polycarbonate Reading Glasses
Built for a generous wide fit at 151 mm total front width, the CCspace R54381 navigator reading glasses pair 58 mm × 47 mm rectangular apertures with a structured double-bridge silhouette and an 18 mm nose bridge.
Molded from lightweight polycarbonate with dual silver front rivets and 140 mm contrasting temples across 5 two-tone tortoise and crystal finishes.
Key Design Highlights
- Frame Architecture: Full-Rim Wide Square Double-Bridge Navigator Optical Frame (Model R54381)
- Caliber and Fit: 151 mm Front • 58×47 mm Lens • 18 mm Bridge • 140 mm Temples
- Material Construction: Impact-Resistant Optical Polycarbonate
- Prescription Ready: Compatible with Single-Vision, Progressive, and Reading Lenses
- Colorway Lineup: 5 Curated Studio Finishes: LeopardGray, blackLeopard, BlackWhite, Tea, Leopard
Technical Specifications
- Brand: CCspace
- Model Code: R54381
- Rim Construction: Full-Rim
- Frame Silhouette: Wide Square Double-Bridge Navigator
- Material: Impact-Resistant Optical Polycarbonate
- Exact Sizing: 151 mm Frame Width / 58 mm Lens Width / 47 mm Lens Height / 18 mm Bridge / 140 mm Temple
- Fit Profile: Wide Adult Fit (151 mm Total Width)
Official Size Guide (151 / 58x47 / 18 / 140 mm)
Confirm the exact 151 mm total width, 58 mm by 47 mm lens dimensions, 18 mm nose bridge, and 140 mm temple length for Model R54381:
Personalized Optical Support
Verify the 151 mm total front width, 58 mm lens width, 47 mm lens height, 18 mm bridge width, and 140 mm temple length in the technical sizing chart above to ensure balanced everyday comfort for your single-vision, progressive, or reading lenses. Every CCspace R54381 frame ships with protective packaging and includes USA shipping and taxes.
Shipping information
Estimated Delivery Time
Real numbers, not promises — how long your order takes from the moment you place it to the moment it reaches your door.
Updated · August 8, 2026The number that matters
From the moment you place your order to the moment it is delivered, United States:
This is the complete window, lens making and shipping included — not just the shipping part. Ready-made frames without prescription lenses land at the short end of the range; prescription and custom lenses at the long end.
Where the time goes
The window above is made of two parts. Making your glasses comes first, shipping second.
Add the two parts and you get the window at the top: ready-made frames 6 to 14 business days, prescription lenses 12 to 18 business days. Orders placed on a Saturday, Sunday or a public holiday start the next working day, which adds one.
Shipping time by destination
Business days in transit after your order leaves us. Add the making time above to get the full window.
We may adjust these windows at any time without notice.
Need help?
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