Side by side

Jack Mason Strat-o-timer GMTvsLorca MODEL No.2 CHRONOGRAPH

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

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What people say

Owners + reviewers, side by side

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

Jack Mason Strat-o-timer GMT

Owners and reviewers widely praise the Jack Mason Strat-o-timer GMT for its exceptional value and traveler GMT functionality powered by the Miyota 9075 movement. Specific strengths highlighted include impressive fit and finish, screw-in bracelet pins, on-the-fly adjustment, sapphire crystal front and back, a screw-down crown, and a lumed bezel. The 7-link bracelet, with its micro-adjust buckle offering 9 points of adjustment, is frequently cited as a standout feature, with some owners comparing it favorably to much more expensive watches. Some reviewers note "chubby" hour markers and a potentially plastic bezel insert, though others state it is sapphire. The watch is praised for its comfortable 42mm case and vintage aesthetic. Overall, owners rate the Jack Mason Strat-o-timer GMT highly for its outstanding value and well-executed traveler GMT complication.

From video reviewers

The Miyota 9075 true GMT movement is a consensus strength. The lume on the hands, dial, and bezel is also a shared positive feature. Reviewers did not reach a consensus on any weaknesses or points of disagreement.

Lorca MODEL No.2 CHRONOGRAPH

The Lorca MODEL No.2 CHRONOGRAPH is praised for its well-made construction and vintage-inspired aesthetic, featuring a 37mm case, a balanced three-register dial, and a quality bracelet and clasp suitable for daily wear. It includes a manual-wind Sellita SW510M movement with a 63-hour power reserve and offers 100 meters of water resistance in a thin package. Reviewers note a unique grooved bi-directional bezel, which is described as an atypical but potentially divisive choice for a chronograph. On balance, reviewers find the Lorca MODEL No.2 CHRONOGRAPH to be a well-made watch that successfully blends vintage charm with contemporary design.

From video reviewers

The Lorca Model No.2 Chronograph features a notable guilloché bezel that adds vintage flair to its design. The watch is powered by a Swiss Sellita SW510M manual movement, offering 63 hours of power reserve. A potential drawback is the relatively small 37mm size.

At a glance

20 of 29 specs differ
Diameter
Strat-o-timer GMT42mm
MODEL No.2 CHRONOGRAPH37mm
Power Reserve
Strat-o-timer GMT42h
MODEL No.2 CHRONOGRAPH40h
Water Resistance
Strat-o-timer GMT200m
MODEL No.2 CHRONOGRAPH510m
MSRP
Strat-o-timer GMT$1,149
MODEL No.2 CHRONOGRAPH$2,750

Full specifications

Case

8 specs
Category
Chronograph
Diameter
42mm
37mm
Thickness
13.2mm
11.6mm
Lug-to-Lug
49mm
46mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Stainless Steel 316L
Finish
Brushed + Polished
Water Resistance
200m
510m

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Underside
Dial Color
Black
Indices
Applied

Movement

7 specs
Caliber
Miyota 9075
Sellita SW510
Beat Rate
0 vph
28,800 vph
Power Reserve
42h
40h
Jewels
0
25
Hacking
No
Yes
Hand-winding
No
Yes
Complications
None
GMT, Chronograph

Pricing

1 specs
MSRP
$1,149
$2,750
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