CIGA Design BLUE PLANET IIvsHamilton Broadway Auto Chrono

Owners and reviewers widely praise the CIGA Design BLUE PLANET II for its unique, detailed Earth dial design, which is considered well-executed for its price point and frequently garners compliments and sparks conversations. The watch is noted for its comfort, particularly with the soft rubber strap, and its titanium variant is praised for lightness. The dial's three-dimensional Earth map, created with a CNC process for exaggerated topography, is a significant aesthetic feature, with some models including micro-engraved details. The watch utilizes a Miyota 8000-series movement, with one source stating a stated accuracy of -15/+30 seconds per day, while another mentions a Swiss-made CD-04-E automatic movement with a 40-hour power reserve. However, legibility remains a consistent challenge for the CIGA Design BLUE PLANET II, with owners finding it difficult to read the time despite dial improvements and larger, luminescent indices on the hour and minute rings.

Owners widely praise the Hamilton Broadway Auto Chrono's blue and green dial with carved stripes and applied indices, as well as its combined polished and brushed case finishing. The 80-hour power reserve from the H-30 movement is a noted strength. However, some owners report the lume is less than desirable, with only the hands lumed, and the 42mm case size is considered too large by some. On balance, owners rate the Hamilton Broadway Auto Chrono highly for its distinctive dial and generous power reserve.