Monta Noble (Piece Unique)vsGrand Seiko SLGH017

Monta Noble (Piece Unique) owners widely praise its exceptional build quality, stunning dial, and comfortable wearability, with the slim 9.7mm case and smooth winding action of its Sellita SW300 movement frequently highlighted. Reviewers and owners alike commend the excellent finishing and attractive appearance, noting it represents good value at its $1,795 price point. On balance, owners and reviewers rate the Monta Noble (Piece Unique) highly for its sophisticated finishing and comfortable, slim profile.

Grand Seiko SLGH017 owners and reviewers widely praise its impeccable finishing on the applied markers and handset, and its lightweight titanium case and bracelet. The high-beat 9SA5 movement is noted for its approximately 80-hour power reserve, with accuracy figures reported by owners ranging from +4 sec/day to +5 to -3 seconds per day, though some owners express concerns about accuracy deviating significantly from specifications. Some find the "Night Birch" dial stunning and appreciate the Evo 9 case design, while others note the dial texture appears less pronounced on its matte black surface and criticize the handset's proportions and lack of lume. The Grand Seiko SLGH017 is priced at €10,500. On balance, owners and reviewers rate the Grand Seiko SLGH017 highly for its lightweight titanium construction and impeccable finishing.