Rolex GMT-Master IIvsSeiko Prospex Land Mechanical GMT

lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures

Measurements

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

Rolex GMT-Master II at true scale

GMT-Master II

Seiko Prospex Land Mechanical GMT at true scale

Prospex Land Mechanical GMT

Diameter

40mm

39.5mm

Lug-to-Lug

n/a

46.4mm

Thickness

n/a

13.6mm

Water Resistance

n/a

200m

Power Reserve

n/a

72h

MSRP

$4,500

$1,150

lowest

Movement

Rolex 3185

Seiko 6R54

Case

7 specs
Diameter
40mm
39.5mm
Thickness
n/a
13.6mm
Lug-to-Lug
n/a
46.4mm
Lug Width
n/a
20mm
Finish
Brushed and Polished
n/a
Water Resistance
n/a
200m
Caseback
Solid
n/a

Crystal & Dial

5 specs
Crystal Shape
Flat
Curved
AR Coating
n/a
Anti-reflective coating on inner surface
Dial Color
Black
n/a
Indices
Applied
n/a
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Rolex 3185
Seiko 6R54
Power Reserve
0h
72h
Jewels
0
24

Pricing

1 specs
MSRP
$4,500
$1,150
Keep your wishlist and collection together in the appExplore the app

Reviews

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

Rolex GMT-Master II

Owners widely praise the Rolex GMT-Master II for its aesthetic appeal, with specific admiration for the "Root Beer" variant's Oystersteel and Everose gold combination and black/brown Cerachrom bezel, as well as the black dial with green accents. Some owners find its size and "bling ratio" fitting, with one owner ranking it at the top of their list and another calling it a dream watch. One owner's 2011 GMT-Master II gained approximately 5 seconds per day. The newer grey and black GMT-Master II is noted for offering a more reserved aesthetic with a subtle gradient bezel and green dial text, available on Oyster or Jubilee bracelet. Overall, owners rate the Rolex GMT-Master II highly for its desirable aesthetics and wearability.

Seiko Prospex Land Mechanical GMT

Owners widely praise the Seiko Prospex Land Mechanical GMT for its faithful reconstruction of the 6117 design, its attractive gray dial, and comfortable bracelet. Reviewers highlight its handsome everyday sports watch appeal and classic Seiko diver aesthetics. However, community members are split on the value proposition, with many deeming it overpriced at $970, suggesting a better price point around $700 or on sale. Some owners criticize the 6R54 movement's accuracy, reporting deviations of up to +/- 20 seconds per day, and prefer a local jumping GMT function over the caller style. On balance, owners and reviewers appreciate the Seiko Prospex Land Mechanical GMT's design and wearability, but opinions are divided on its price and movement performance relative to alternatives.

Similar watches

Matched to the watches above on size, movement, style and price, microbrands first. Open any one to dig in.

DiscussionNot started

Also compared

Comparisons nearby in the catalog: alternatives to the watches above paired against the matchup.