Bamford of London GMT TitaniumvsYema Superman Worldtime GMT
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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 Titanium
Superman Worldtime GMT
Diameter
40mm
39mm
Lug-to-Lug
46.5mm
n/a
Thickness
11.7mm
n/a
Water Resistance
100m
300m
highest
Power Reserve
56h
n/a
MSRP
$1,822
$1,549
lowest
Movement
Sellita SW330-2
Automatic
Case
5 specsCrystal & Dial
1 specsMovement
3 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The Bamford of London GMT Titanium is widely praised for its comfortable, lightweight 40mm titanium case, legible dial design, and versatile GMT functionality via a secondary crown. Owners appreciate its sporty, casual feel and the 100m water resistance. Reviewers note the 70s-inspired cushion case shape and attractive price point. Some owners find the 40mm size a bit small, and one reviewer felt the GMT bezel markers were slightly oversized. Accuracy figures vary, with one owner reporting around 53 hours of power reserve and another noting a 42-hour power reserve on a different variant. Overall, owners and reviewers rate the Bamford of London GMT Titanium highly for its distinctive design and comfortable wearability at an attractive price.
The Yema Superman Worldtime GMT is praised for its comfortable 39mm wearability and a unique bezel-lock mechanism, with owners appreciating its premium feel and domed crystal. However, some find the aluminum bezel insert less desirable than ceramic and report a stiff bracelet clasp, with one owner noting inconsistent quality control and poor customer service. Overall, owners rate the Yema Superman Worldtime GMT highly for its comfortable 39mm wearability and unique bezel-lock mechanism, despite occasional issues with the bracelet clasp and quality control.
The "Coke" bezel and maxi dial are attractive design elements. The in-house automatic GMT movement is a French alternative to pricier GMTs.
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