Side by side

Fortis Marinemaster M-40vsLorca MODEL No.1 GMT

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Marinemaster M-40
FortisMarinemaster M-40
MSRP $3,520
MODEL No.1 GMT
LorcaMODEL No.1 GMT
MSRP $1,875

At a glance

17 of 29 specs differ
Diameter
Marinemaster M-4040mm
MODEL No.1 GMT36mm
Power Reserve
Marinemaster M-4038h
MODEL No.1 GMT40h
Water Resistance
Marinemaster M-40300m
MODEL No.1 GMT200m
MSRP
Marinemaster M-40$3,520
MODEL No.1 GMT$1,875

Full specifications

Case

9 specs
Category
Diver
GMT
Diameter
40mm
36mm
Thickness
13mm
11.2mm
Lug-to-Lug
44mm
Lug Width
21mm
19mm
Material
Stainless Steel
Stainless Steel 316L
Finish
Brushed and polished
Brushed + Polished
Water Resistance
300m
200m
Caseback
Solid
Solid screw-down

Crystal & Dial

3 specs
AR Coating
Inner
Underside
Dial Color
Orange
Black
Lume
None
Super-LumiNova

Movement

4 specs
Caliber
Sellita SW220-1
C125
Power Reserve
38h
40h
Jewels
26
25
Complications
None
GMT

Pricing

1 specs
MSRP
$3,520
$1,875

Follow this matchup

Get a note when Fortis Marinemaster M-40 vs Lorca MODEL No.1 GMT gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

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

Fortis Marinemaster M-40

Owners praise the Fortis Amber Orange for its gorgeous appearance and strong wrist presence, noting its crazy lume and 70-hour power reserve. The Doxa SUB 300T, described as having a superb, eccentric design with a highly legible dial and functional no-decompression bezel, uses an ETA 2824-2 movement. However, the SUB 300T's 42.5mm case wears large and its 14mm thickness is not ideal for dress shirts, though it boasts 1,200m water resistance. On balance, owners appreciate the Fortis Amber Orange for its striking aesthetics and impressive lume.

Lorca MODEL No.1 GMT

Owners and reviewers widely praise the Lorca MODEL No.1 GMT for its 36mm size and 11.2mm thinness, vintage-inspired design, and crisp finishing. The champagne sunburst dial and integrated bracelet are frequently highlighted as attractive elements. Some owners note the bezel font as a detractor, and a reviewer points out the lume is insignificant. The watch uses a caller GMT movement, and one owner finds the small crown impractical to manipulate. Accuracy is reported as within +/- 4 seconds per day, and it features 20 ATM water resistance. Overall, owners and reviewers appreciate the Lorca MODEL No.1 GMT for its refined design and compact dimensions, though some question its value proposition for an emerging brand.

Keep exploring

More watches worth a look

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

Adjacent matchups

People also compared

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