Farer GMTvsGrand Seiko SBGM245
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Measurements
Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

GMT

SBGM245
Diameter
39.5mm
40.5mm
Lug-to-Lug
45mm
lowest
48.6mm
Thickness
10.8mm
lowest
14.4mm
Water Resistance
100m
200m
highest
Power Reserve
56h
72h
highest
MSRP
$1,375
lowest
$6,100
Movement
Sellita SW330-2
Grand Seiko 9S66
Case
5 specsCrystal & Dial
2 specsMovement
3 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise Farer's customer service, with one owner reporting an efficient, free warranty movement swap. Reviewers consistently highlight the vibrant, legible dials and the well-proportioned 39.5mm x 10mm case, noting its wearability and user-friendly GMT setting. The bronze crown is a point of contention, with some finding it unfinished or potentially unpopular despite its intended patina development. The Farer GMT is powered by a Sellita SW330-2 movement with a 56-hour power reserve. Overall, owners and reviewers rate the Farer GMT highly for its colorful, wearable design and good value at its price point.
Owners widely praise the Grand Seiko SBGM245 as a compelling mechanical GMT, blending sport and luxury with notable workmanship. Some owners find its 40.5mm case size and 14.4mm thickness wearable, while others consider it too large and prefer slimmer alternatives. The polished surfaces are noted to scratch easily, suggesting it is best suited for dressier occasions. Accuracy figures vary, with one owner reporting an average gain of two seconds per day, while others express a desire for a thinner case and a clasp with quick extension. Overall, owners rate the Grand Seiko SBGM245 highly for its mechanical GMT functionality and craftsmanship, despite some reservations about its size and scratch resistance.
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