Defender Siana
Siana: A Timepiece Inspired by the Abundance of Nature
In the Maasai language, Siana means “plentiful springs,” a lifeline for the thriving plants and wildlife of the African plains. Much like these vital waters, the Safari Defender is built to endure, ensuring you’re ready for any adventure—even when faced with the unexpected.
Crafted for exploration, this rugged stainless steel watch is rated for an impressive 20 ATM, so it’s ready for deep dives or daring treks. At a versatile 40mm size, it sits comfortably on your wrist, blending durability with style. Its clean California dial is paired with a 60-minute bezel for precise timekeeping, whether you’re tracking an hour on the savannah or a workout closer to home. Thoughtful details like subtle convex grooves and a grip-friendly screw-down crown enhance functionality without sacrificing design.
Turn the watch over, and you’ll discover one of four engraved safari animals (randomized) on the case back—a nod to the majestic wildlife we must work to protect.
In an age of fleeting trends and digital overload, the Safari Defender stands as a symbol of timeless toughness. Rugged, refined, and inspired by nature’s harmony, it’s a must-have for watch enthusiasts and adventurers alike.
Ready for the wild? Let the Safari Defender lead the way.
Specifications:
- Case: 40mm 316L Stainless Steel
- 120 clicks uni-directional steel bezel with aluminium insert
- Movement: NH35A Automatic
- Water Resistance: 200m (660ft) / 20ATM
- Crown: Screw-down crown
- Dial: Half-Arabic, half-Roman numerals (California dial), matt blue
- Hands: Custom hands with Japan Super-LumiNova®
- Lens: Flat sapphire lens with anti-reflective coating
- Strap: 316L stainless steel bracelet
- Lug size: 20mm / 0.78"
- Lug to lug: 46mm / 1.81"
- Case thickness: 12.3mm / 0.45" (incl. glass)
- Case Back: Sapphire exhibition case back featuring randomized animal artwork.
Return:
Any BOLDR watch purchased from boldrsupply.co may be returned within 30 days of delivery for a full refund or exchange of the purchase price. This ONLY applies to watches that have not been used, worn, or strapped on. If the watch has been worn, it can still be returned within 30 days but this will incur a restocking fee of $30. Click here for more details.
Any knife purchased from boldrsupply.co may be returned within 30 days of delivery for a full refund or exchange of the purchase price. This ONLY applies to knives that have not been used or deliberately damaged. If the knife has been used minimally, it can still be returned within 30 days of purchase with a restocking fee of $30. Click here for more details.
Warranty:
This warranty is a manufacturer’s warranty provided by BOLDR Supply Co., a Singapore-based company, and is separate from any statutory consumer rights that may apply under local laws.
All BOLDR watches come with a 30-month warranty on the internal movements of the watch, which excludes any part subjected to external wear & tear. External wear & tear comprises (but is not limited to) scratches on case, lugs, or crystal, and/or water damage due to negligence. The warranty does not cover straps nor any watch that is not purchased via our website or authorized stockists. Click here for more details.
All Strandberg Knives by BOLDR come with a lifetime warranty on any defects in workmanship or materials. The warranty excludes any part subjected to external wear & tear, misuse from unsuitable activities such as prying, pounding, or deliberate mishandling (eg. running a car tire over to test strength). Click here for more details.
Shipping:
We ship worldwide using trusted carriers such as DHL, FedEx, UPS, Aramex and postal services, depending on your location and selection at checkout.
We aim to ship all in-stock items within 48 business hours (Monday–Friday) after your order is placed.
Orders are dispatched from Singapore or Hong Kong, depending on stock availability and your shipping location.
For pre-order items, we’ll ship your order once the stock arrives at our warehouse. We aim to dispatch these within 48 business hours of arrival.
Please note that shipping times may be affected by public holidays or unforeseen delays. If our usual carriers do not service your area, we may arrange an alternative delivery option or, in rare cases, cancel the order.
If you have any questions, feel free to reach out at support@boldrsupply.co. We'd be happy to help!
Size Guide:
Try your watch on for size! Make sure your print settings are set to 'actual size', and simply cut along the printed watch outline to gauge the watches' actual size around your wrist. Click here to download the watch size guide.