Side by side
Fortis Novonaut N-42vsGrand Seiko STGK003
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Novonaut N-4242mm
STGK00328.7mm
Power Reserve
Novonaut N-4260h
STGK00350h
Water Resistance
Novonaut N-42300m
STGK003100m
MSRP
Novonaut N-42$5,230
STGK003$31,200
Full specifications
Case
7 specsCategory
Chronograph
Dress
Diameter
42mm
28.7mm
Thickness
14.6mm
10.9mm
Lug-to-Lug
—
35.1mm
Lug Width
21mm
14mm
Material
Titanium / Stainless Steel
Gold
Water Resistance
300m
100m
Crystal & Dial
2 specsAR Coating
Inner
Yes
Dial Color
Titanium Legacy
Black
Movement
3 specsCaliber
Manufacture Caliber WERK 17
9S27
Power Reserve
60h
50h
Jewels
36
25
Pricing
1 specsMSRP
$5,230
$31,200
Follow this matchup
Get a note when Fortis Novonaut N-42 vs Grand Seiko STGK003 gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Bremont Supermarine ChronovsGrand Seiko STGK003Fortis Stratoliner S-41vsGrand Seiko STGK003Bremont Terra Nova 42.5 ChronographvsGrand Seiko STGK003Grand Seiko STGK003vsWilliam Wood Triumph ChronographFortis Novonaut N-42vsVario FuturistFortis Novonaut N-42vsYema Wristmaster Slim Small Seconds CMM.29