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SISU Guardian GA4-50-RB Eclipse Swiss Automatic Ltd. Edition
SISU Guardian GA4-50-RB Eclipse Swiss Automatic Ltd. Edition
SISU Guardian GA4-50-RB Eclipse Swiss Automatic Ltd. Edition

SISU Guardian GA4-50-RB Eclipse Swiss Automatic Ltd. Edition

$1,695.00 USD Regular price

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The GUARDIAN A4-50-RB features a 3-hand Swiss-made mechanical movement with date, automatic winding, smooth sweeping seconds and 25 jewels. The Eclipse dial with its layered design is quite unique. The bold case is of impact-forged, surgical grade 316L PVD coated stainless steel and precision machine sculpted. The screw-down crown is placed in our signature 10 o'clock position for anatomical ease and distinction, while a wide, aggressive, sculpted rubber strap combines utility and comfort. This SISU timepiece is shielded by an anti-reflective pure sapphire crystal, the hardest and most scratch-resistant lens material used in the world of fine watchmaking.

The GUARDIAN A4-50 is an individually serial numbered Limited Edition timepiece.

**This item is non-returnable. All sales are final**

Case diameter: 50 mm
Case Height: 16.7 mm
Bracelet Width: 29mm / Strap Width: 29mm at the lugs and tapers
Movement: Self-winding automatic
Caliber: Swiss ETA 2824
Twenty-five jewels
38 hours power reserve (max)
28‰۪800 Vibrations per hour (4Hz)
Water resistance: 100m (330 Ft)
Screw-down crown
Sapphire crystal with anti-reflective coating åÊ
Case: Black PVD coated 316L surgical grade stainless steel
Dial: Matte black with layered applied indices
Superluminova coated luminescent hands
Exhibition window caseback

**Important: Due to the impact of COVID-19 on fulfillment and shipping infrastructure, order delivery could be delayed up to an additional 3 business days for U.S. customers and an additional 14 business days for international customers** will cover the cost for Standard International Mail* (orders over $249+) and USPS Domestic First Class (orders over $99+). Not all countries are eligible for free international shipping. Upgraded shipping options (estimated transit times and rates) will be quoted during checkout. has been shipping worldwide since 1999 and we ship internationally daily! All orders are processed and shipped out by 5pm (PST) Monday through Friday on regular business days. Orders placed/received after 12:00pm (PST) will be processed the next business day. 

Note:  Per Casio's policy, Casio and G-Shock watches are not eligible for International Shipping.  Any international order containing a Casio or G-Shock watch will be cancelled and all monies refunded.

We could all use some extra time. If your new, unworn item is not 100% to your satisfaction, you have 30 days from the original ship date to return it. To be eligible for a return, your item must be unused, unworn and in the same condition that you received it. It must also be in the original packaging. More details can be found on our Returns page.  Unfortunately SISU and Vestal watches sales are final and not eligible for return.

Warranty periods range from 12 months to lifetime, depending on the brand. All of the brands we carry come with their international manufacturer warranty.* All warranty issues are to be handled directly with the watch manufacturer, so be sure to keep your electronic invoice for proof of purchase from as we're an authorized retailer. Contact the brand directly using the information in your warranty booklet or the manufacturer's website for complete warranty terms and repair instructions. Typically the manufacturer's warranty does not cover: battery, crystal, strap or bracelet; damage resulting from improper handling, lack of care, accidents or normal wear and tear; damage from contact with objects; water damage. 

*Unfortunately SISU and Vestal watches do not come with an international warranty as they are no longer in business.  All sales are final on SISU and Vestal with no returns accepted.
SISU Guardian GA4-50-RB Eclipse Swiss Automatic Ltd. Edition angled shot picture