OEM replacement elastomer strap for the original Suunto D4 and D4i dive computers. Suunto’s elastomer straps use a slightly flexible construction that keeps the computer snug on the wrist throughout a dive — important when the strap loosens slightly as neoprene compresses at depth. If your D4 or D4i strap has perished from saltwater and UV exposure, this is the direct replacement. Fits both the D4 and D4i using Suunto’s standard spring-bar attachment system. Available in standard length; an extension piece is recommended for use over 3mm or thicker wetsuits.
Technical Specifications
| Specification | Details |
| Brand | Suunto |
| Product | D4/D4i – Elastomer Strap only |
| Display Type | Wrist |
| Algorithm | None |
| Depth Rating | None |
| Battery | None |
| Water Resistance | 100m |
| Best For | Recreational / Sport diving |





Alejandro Tan –
I’ve been using the elastomer strap for a while now and I must say it’s holding up quite well. The material is flexible and comfortable to wear.
Shane Teh –
What impresses me most about this Suunto D4/D4i Elastomer strap is its durability and water resistance. It’s perfect for snorkeling or diving without worrying about damage or leakage.
Hannah Chia –
Is it hard to replace the Elastomer strap with other straps in the future?
Imran Hanafiah –
Thank you for reaching out about the Suunto D4/D4i – Elastomer Strap only. Replacing the Elastomer strap with other straps is relatively easy and straightforward in the future. The screws holding the strap in place can be removed, allowing you to swap in different straps as needed. We offer a variety of straps to fit your needs, and our customers have found it relatively simple to make the switch. If you have any further questions, feel free to ask and we’ll do our best to assist.
Jordan Goh –
Overall, the Suunto D4/D4i Elastomer strap feels and looks great. I’m very satisfied with my purchase.
Kevin Chan –
Can we get this product in other colors?
Imran Hanafiah –
Thank you for your interest in the Suunto D4/D4i – Elastomer Strap only. Unfortunately, we don’t currently have any other color options available for this product. However, I’ll pass along your suggestion to our product team. If we start carrying other colors in the future, we’ll be sure to let our customers know through our newsletter and social media channels.
Emma Tan –
I’m really impressed with the quality of the Suunto D4/D4i Elastomer strap. It’s clear that it’s made with high-quality materials and construction. After using it for a few weeks, I’ve experienced no issues with its water resistance or flexibility.
Andrew Ong –
Is the Suunto D4/D4i compatible with other dive computers?
Junhao Lo –
Thank you for your question, Andrew! The Suunto D4/D4i is a dedicated dive computer, designed to be used as a standalone device. While it’s great for recreational diving, we wouldn’t recommend using it with other dive computers. Our dive computer is designed to provide precise and accurate dive data, and pairing it with another device may compromise its performance. However, you can explore our other products that offer more flexibility in terms of compatibility. We’re always here to help, so please don’t hesitate to reach out if you have any further questions! Could you please share your experience with our dive computer, or would you like to know more about our other compatible products?
Maria Wong –
How long does the elastomer strap take to ship?
Imran Hanafiah –
Thank you for reaching out! We usually process our orders within 24 hours of receiving them, which means our ship-out timeframe varies depending on our current workload. However, our standard shipping for straps takes around 3-5 business days within the contiguous US. Please check your email for tracking information once your order has shipped.
Natalia Marquez –
Does it come in other color options?
Imran Hanafiah –
Thank you for reaching out to us about the Suunto D4/D4i Elastomer strap! Unfortunately, it’s only available in the black color option. If you’re interested in other color options, we recommend exploring other strap options from our collection. Would you like to view our full range of straps?
Clement Wong –
I wish it came in a black and red version. The function seems fine.
Erick Wong –
The price seems a bit steep, but the quality is top-notch. I’ve had some issues with rival straps snapping, but this elastomer strap has been a relief.
Julian Dsouza –
I’m not sure what I’m using it for, but I feel like the elastomer strap is overpriced. Can you give me a discount?
Junhao Lo –
Hello Julian, thank you for sharing your thoughts about our Suunto D4/D4i – Elastomer Strap only. We appreciate your feedback and understand your concern about the price. However, our strap is a genuine spare part designed specifically for the Suunto D4/D4i watch, ensuring a perfect fit and durability. I’d like to offer you 10% off your next purchase, please check our website for the latest promotions and sales. If there’s anything else I can help you with, feel free to ask!