Side by side

Marathon Steel Navigator SSNAV AutovsLorca MODEL No.2 CHRONOGRAPH

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

Steel Navigator SSNAV Auto
MarathonSteel Navigator SSNAV Auto
MSRP $1,300
MODEL No.2 CHRONOGRAPH
LorcaMODEL No.2 CHRONOGRAPH
MSRP $2,750

At a glance

11 of 29 specs differ
Diameter
Steel Navigator SSNAV Auto41mm
MODEL No.2 CHRONOGRAPH37mm
Power Reserve
Steel Navigator SSNAV Auto40h
MODEL No.2 CHRONOGRAPH40h
Water Resistance
Steel Navigator SSNAV Auto60m
MODEL No.2 CHRONOGRAPH510m
MSRP
Steel Navigator SSNAV Auto$1,300
MODEL No.2 CHRONOGRAPH$2,750

Full specifications

Case

7 specs
Category
Pilot
Chronograph
Diameter
41mm
37mm
Thickness
11.5mm
11.6mm
Lug-to-Lug
48mm
46mm
Material
316L Stainless Steel
Stainless Steel 316L
Finish
Brushed and polished
Brushed + Polished
Water Resistance
60m
510m

Crystal & Dial

1 specs
AR Coating
Inner
Underside

Movement

2 specs
Caliber
Sellita SW200-1
SW510
Complications
None
GMT, Chronograph

Pricing

1 specs
MSRP
$1,300
$2,750

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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.

Marathon Steel Navigator SSNAV Auto

The Marathon Steel Navigator SSNAV Auto is praised for its high-accuracy quartz movement, with owners noting its comfort and reliable performance. Reviewers highlight its functional tool-watch appeal, featuring a sandblasted steel case, tritium tubes for constant low-light visibility, and 100-meter water resistance. One owner finds the 41mm case runs a bit small. The Marathon Steel Navigator SSNAV Auto utilizes an ETA F06.412 quartz movement with a claimed accuracy of +/- 10 seconds per year and includes a GMT bidirectional bezel. Overall, owners and reviewers rate the Marathon Steel Navigator SSNAV Auto highly for its comfortable wear and dependable, high-accuracy quartz movement.

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.

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