Hamilton Jazzmaster Power Reserve AutovsSanturce Pitirre True GMT — Automatic Pilot Watch

The Hamilton Jazzmaster Power Reserve Auto is praised by owners and reviewers for its value and history, featuring an 80-hour power reserve caliber H-13 movement. Owners note poor lume, easily scratched polished bezels, and a mineral crystal on the movement display. One owner suggests the 80-hour power reserve is difficult to achieve without manual winding. On balance, owners and reviewers rate the Hamilton Jazzmaster Power Reserve Auto well for its value and history, despite noted drawbacks in finishing and crystal material.

Owners widely appreciate the Santurce Pitirre True GMT — Automatic Pilot Watch for its true GMT functionality and 38mm case size, which wears well despite its 15mm thickness. Some owners find the lack of a date window a drawback, while others consider the $750 price point to be good value for a titanium watch with a Miyota 9075 movement. One owner notes the end links detract from an otherwise excellent case and dial design. Overall, owners rate the Santurce Pitirre True GMT — Automatic Pilot Watch highly for its functional true GMT complication and well-proportioned 38mm case.