CIGA Design TIME CIPHERvsSpinnaker Dumas GMT

The CIGA Design TIME CIPHER is praised for its fun and conceptual execution of a wandering hours display, offering a unique spectacle in a slim and wearable 45mm case. Reviewers highlight its intuitive complication, comfortable strap, and the striking "Super Black" dial designed to make the moving elements appear to float. The CD-08 automatic movement, based on the Miyota 9015, provides a 42-hour power reserve, with stated accuracy of -10 to +20 seconds per day. Some legibility challenges are noted due to the stencil-style numerals between 15 and 45 minutes past the hour. Overall, reviewers consider the CIGA Design TIME CIPHER a compelling and well-executed conceptual watch offering a good balance of spectacle and wearability at its $899 price point.

Owners praise the Spinnaker Dumas GMT's satisfying lume, including on the crown, and good finishing, with one owner finding it wears well on a 17cm wrist. The watch features a Seiko NH34A GMT movement and a blue gradient dial. Reviewers note its 44mm diameter and 209g weight on the bracelet make it unsuitable for smaller wrists.