Stella Watch Company ELLIS GMTvsTudor Black Bay 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.

Stella Watch Company ELLIS GMT at true scale

ELLIS GMT

Tudor Black Bay GMT at true scale

Black Bay GMT

Diameter

41.5mm

41mm

Lug-to-Lug

49.5mm

n/a

Thickness

13.1mm

lowest

14.6mm

Water Resistance

100m

200m

highest

Power Reserve

42h

70h

highest

MSRP

$1,400

n/a

Movement

Sellita SW330-2

Tudor MT5652

Case

6 specs
Diameter
41.5mm
41mm
Thickness
13.1mm
14.6mm
Lug-to-Lug
49.5mm
n/a
Lug Width
n/a
22mm
Material
Stainless Steel
steel
Water Resistance
100m
200m

Movement

2 specs
Caliber
Sellita SW330-2
Tudor MT5652
Power Reserve
42h
70h

Pricing

1 specs
MSRP
$1,400
n/a
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Stella Watch Company ELLIS GMT

Owners praise the Stella Watch Company ELLIS GMT for its stunning dial with exceptional depth and vividness, and its well-balanced case finishing that blends glamour and rigor. One owner highlights the top-notch colors, textures, and finish of the ice blue variant. A potential drawback noted by a reviewer is the bracelet's lack of fitted end links. One owner reported a grinding sound when winding and the crown popping out, which accidentally changed the date or time. Overall, owners and reviewers rate the Stella Watch Company ELLIS GMT highly for its dial aesthetics and versatile case finishing.

Tudor Black Bay GMT

Owners widely praise the Tudor Black Bay GMT for its in-house movement, utility, finishing, and aviation-inspired design, with some finding it a compelling alternative to higher-priced luxury GMTs and a watch that receives significant wrist time. One owner notes the GMT offers a vintage look and feel with modern advantages like an anti-magnetic movement and 70-hour power reserve. Reviewers and owners alike flag its 15mm thickness as a dividing characteristic, though some find beveled edges visually reduce its perceived size. One owner found the 41mm size looked too large on a six-inch wrist, while another prefers the GMT's aesthetic over a Pepsi variant for everyday wear. On balance, owners and reviewers rate the Tudor Black Bay GMT highly for its blend of vintage aesthetics and modern capabilities at its price point.