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Committed to providing our customers with the highest quality jewelry.
For up to 7 days from the date you received your item you may return your purchase.
Always available to answer questions to choose the perfect jewelry for their needs.
Dedicated to traditional Japanese artisanal techniques handed down over centuries, this timepiece celebrates the traditions and aesthetics unique to Japanese swords with a design that incorporates the Juryoku-Maru: San, the katana commissioned by Casio for the MR-G line. The Japanese word for brilliant, the San in the sword’s name reflects the shine of the Japanese sword blade and its shell-studded scabbard.
The bezel, made of recrystallized hybrid titanium, evokes the distinctive edge pattern forged by master swordsmith Kamiyama Teruhira. The pattern is crafted with recrystallized layers of pure and Ti64 titanium that is cut, polished, and treated with a deep-layer hardening process to capture the pattern’s unique characteristics.
Subtle differences in materials and processing conditions, as well as the inscription of the Japanese character for San, hand-etched on the case back by the master himself, mean that each timepiece has its own utterly unique look, no two alike.
After recrystallization and deep-layer hardening processes, blue-grey AIP® is applied to the pure titanium center case to express the blue of the Juryoku-Maru: San sword.
The watch band features the aogai-nuri blue shell lacquer design by artist Nomura Mamoru, which adorns the Juryoku-Maru: San scabbard, achieved using a processing technology developed especially for this timepiece. Aogai-nuri refers to the mother-of-pearl inlay used so often in Japanese sword scabbards.
The titanium alloy DAT55G band is finished with a structural color technique that utilizes micro-level ultra-precision processing to create iridescent colors inspired by aogai-nuri blue shell lacquer. Three times harder than pure titanium, the DAT55G special alloy protects from scratches and wear, to keep the stunning mirror-finished surface and structural color flawless for years.
More than an homage to a beautiful tradition, this timepiece provides outstanding modern functionality, as well. Equipped with Bluetooth® for smartphone connectivity, the watch adjusts to radio-wave time signals for precision timekeeping and comes packed with handy functions powered by original Casio technology.
This very special MR-G celebrates both the traditional craftsmanship and modern technologies of Japan — all in a singular katana-inspired timepiece.
Case size (L× W× H): 54.7 × 49.8 × 16.9 mm
Weight: 154 g
Case and bezel material: Titanium
Band: Titanium alloy DAT55G band
Construction: Magnetic Resistant, Shock Resistant
Water Resistance: 200-meter water resistance
AZZI Diamond Jewelers Shipping & Returns
1st class mail: 3-7 business days
Priority Mail: 2-3 business days
Express Mail: 1-2 business days
AZZI Diamond Jewelers wants to you to have the very best online shopping experience. We understand that occasionally this may mean the need to return an item.
For up to 7 days from the date you received your item you may return your purchase. All returned items must be in original condition. Any items showing any signs of wear, alteration, resizing, or damage will not be refunded, or exchanged. Shipping and processing charges will not be refunded and the return postage is the customer's responsibility.
AZZI Jewelers
Attn: Returns
3007 E. Saginaw St.
Lansing, MI 48912
(517) 332-7900
**AZZI Jewelers is not responsible for any merchandise which is lost in transit, or not received at our office.**
There will be a difference between EGL International, EGL USA and GIA Reports or any other Diamond Report. AZZI Jewelers or any representative thereof are not responsible or liable for any differences in diamond reports or appraisal grading.
All Rolex sales are final.
All special orders and custom orders are final.
Merchandise is subject to exchange up to 15 days after purchase. Items being exchanged must be in new condition and will not be exchanged if damaged, worn or sized.