Casio
Casio G-Shock CRW-001-1ER watch ring silver
Casio G-Shock CRW-001-1ER watch ring silver
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- Free shipping from €75 (Benelux)
- 14-day return policy
- Official Casio G-Shock distributor
Product Specifications:
The Casio CRW-001-1ER is a unique ring-shaped watch that brings the recognizable digital design of Casio watches into a surprisingly compact format. The all-silver metal design is based on the iconic styling of the G-Shock 5600 and was released to mark the 50th anniversary of Casio watches. The result is a striking accessory that combines the aesthetic of a digital watch with the comfort of a ring.
The ring watch is entirely crafted from stainless steel and features a digital LCD screen with a miniature module that is approximately ten times smaller than a standard watch module. Despite its small size, the CRW-001 includes a 1/100-second stopwatch, dual time, an automatic calendar, and LED backlighting. A subtle flashing light at a preset time provides an additional eye-catching detail.
The ring has a standard inner diameter of approximately 20 mm and comes with two spacers that allow the size to be adjusted to approximately 18 or 19 mm. The watch itself weighs only 16 grams and has case dimensions of 25.2 × 19.5 × 6.2 mm. The battery has an estimated life of two years, and the watch is water-resistant.
Size: The ring fits a finger size 22 (US 10.5, EU U). Two sizing spacers for sizes 19 and 16 are also included.
| Brand | Casio |
| Collection | G-shock |
| Reference | CRW-001-1ER |
| Movement | Quartz |
| Specifications | |
| Dial | Black |
| Case | Steel |
| Water resistance | Water resistant 3 bar |
| Case diameter | 19.5mm |
| Glass | Acrylic |
| Watch strap | Steel |
| Strap color | Silver |
| Warranty | 2 years |
Deel

G-Shock watches
G-Shock watches are known worldwide for their extreme durability. Designed to withstand shocks, vibrations, and harsh conditions, these watches are ideal for sports, work, and everyday use. The robust design and sturdy construction make G-Shock a true all-rounder.
In addition to their strong build, G-Shock models offer numerous practical features such as water resistance, stopwatch, alarm, and backlighting. Some models also feature advanced technology like solar power and Bluetooth connectivity.
G-Shock at Juwelier Van de Heyning
At Juwelier Van de Heyning in Oud-Turnhout, you are guaranteed a G-Shock watch that has been selected with expert knowledge. We will help you choose the right model, tailored to your usage and lifestyle.
Dirk and Bram, father and son and both certified watchmakers, guarantee technical expertise and a personal approach. Thanks to their experience, you are assured of professional advice and correct follow-up for every watch.