Side by side
Seestern S424 Full Lume PilotvsMarnaut Safe Harbour 100C
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
S424 Full Lume Pilot38mm
Safe Harbour 100C39mm
Power Reserve
S424 Full Lume Pilot41h
Safe Harbour 100C41h
Water Resistance
S424 Full Lume Pilot50m
Safe Harbour 100C100m
MSRP
S424 Full Lume Pilot$299
Safe Harbour 100C$899
Full specifications
Case
7 specsCategory
Pilot
—
Diameter
38mm
39mm
Thickness
11mm
13mm
Lug-to-Lug
46mm
45mm
Lug Width
19mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
100m
Crystal & Dial
1 specsLume
Full lume
None
Movement
5 specsCaliber
Seiko NH35A
Sellita SW200-1
Beat Rate
21,600 vph
28,800 vph
Power Reserve
41h
41h
Jewels
24
25
Complications
GMT
None
Pricing
1 specsMSRP
$299
$899
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Seestern S424 Full Lume Pilot vs Marnaut Safe Harbour 100C gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Marnaut Safe Harbour 100CvsPraesidus A-11 Sand DLC SteelMarnaut Safe Harbour 100CvsPraesidus Utah Beach A-11Marnaut Safe Harbour 100CvsPraesidus Low W&t 38mmMarnaut Safe Harbour 100CvsCincinnati Watch Company P-40 A-11 Pilot Black AutomaticSeestern S424 Full Lume PilotvsMarnaut Safe Harbour 100C Safe Harbour Classic 100 (cushion case, multi-subdial complication, applied batons)Seestern S424 Full Lume PilotvsPompeak Sub-Aquatic















