Side by side

Marathon Steel Navigator SSNAV-D QuartzvsSugess Tourbillon Master SU8002

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

Steel Navigator SSNAV-D Quartz
MarathonSteel Navigator SSNAV-D Quartz
MSRP $1,300
Tourbillon Master SU8002
SugessTourbillon Master SU8002
MSRP $1,099

At a glance

12 of 29 specs differ
Diameter
Steel Navigator SSNAV-D Quartz41mm
Tourbillon Master SU800241mm
Power Reserve
Steel Navigator SSNAV-D Quartz40h
Tourbillon Master SU800240h
Water Resistance
Steel Navigator SSNAV-D Quartz60m
Tourbillon Master SU800250m
MSRP
Steel Navigator SSNAV-D Quartz$1,300
Tourbillon Master SU8002$1,099

Full specifications

Case

7 specs
Category
Pilot
Chronograph
Thickness
11mm
12mm
Lug-to-Lug
48mm
46mm
Lug Width
20mm
12mm
Material
316L Stainless Steel
Stainless Steel/Rose Gold
Water Resistance
60m
50m
Caseback
Solid
Display

Movement

4 specs
Caliber
Swiss High-Torque Quartz
Seagull ST8230
Type
Quartz
Automatic
Beat Rate
28,800 vph
3 vph
Complications
None
GMT, Chronograph, Moonphase, Date

Pricing

1 specs
MSRP
$1,300
$1,099

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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-D Quartz

The Marathon Steel Navigator SSNAV-D Quartz is widely praised for its high-accuracy Swiss Made ETA F06.412 HeavyDrive-PreciDrive quartz movement, rated at +/- 10 seconds per year, and its tritium lume. Reviewers and owners highlight its functional tool-watch appeal, noting the sandblasted steel case with an asymmetric design, excellent bi-directional bezel action, and drilled lug holes. Some owners find it perfectly suited for sport/rugged use, though not necessarily as an everyday watch. One owner points out that the case's distinctive asymmetry deviates from current aesthetic trends. Overall, owners and reviewers rate the Marathon Steel Navigator SSNAV-D Quartz highly for its robust build and exceptional timekeeping accuracy at its price point.

Sugess Tourbillon Master SU8002

The value proposition of a functioning tourbillon at this price point is the strongest cited strength. Reviewers imply potential compromises in other areas to achieve this low cost.

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