Glycine Combat Sub Sport GMT BronzevsSpinnaker Dumas GMT

Owners praise the Glycine Combat Sub Sport GMT Bronze for its exceptional thinness and unique aesthetic, noting its remarkable value when found discounted. However, some owners report sub-par lume that is difficult to read at night and an inconsistent power reserve that may not reach the advertised 42 hours. One owner found it difficult to match straps with the bronze dial and noted that seawater exposure caused rapid, undesirable patina, suggesting avoidance of bronze divers for ocean use. On balance, owners value the Glycine Combat Sub Sport GMT Bronze for its thin profile and aesthetic uniqueness, despite concerns about lume and power reserve consistency.

The Spinnaker Dumas GMT is praised for its good finishing and satisfying lume, including on the crown. Owners note its 44mm case and 15mm thickness, with one finding it wears well on a 17cm wrist, while a reviewer suggests its substantial size and 209g weight make it unsuitable for smaller wrists. Overall, owners and reviewers find the Spinnaker Dumas GMT offers good value, particularly with the inclusion of an extra rubber strap.