Side by side

Geckota Airstream FrontiervsMarnaut Safe Harbour 100C

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

Add a watch
Airstream Frontier
GeckotaAirstream Frontier
MSRP $299
Safe Harbour 100C
MarnautSafe Harbour 100C
MSRP $899
Buy from Geckota ↗
Buy used on eBay ↗
Buy from Marnaut ↗
Buy used on eBay ↗

At a glance

9 of 29 specs differ
Diameter
Airstream Frontier36mm
Safe Harbour 100C39mm
Power Reserve
Airstream Frontier40h
Safe Harbour 100C41h
Water Resistance
Airstream Frontier100m
Safe Harbour 100C100m
MSRP
Airstream Frontier$299
Safe Harbour 100C$899

Full specifications

Case

5 specs
Category
Field
—
Diameter
36mm
39mm
Thickness
11.95mm
13mm
Lug-to-Lug
45.5mm
45mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

1 specs
Crystal
Domed Sapphire
Sapphire

Movement

2 specs
Caliber
—
Sellita SW200-1
Power Reserve
40h
41h

Pricing

1 specs
MSRP
$299
$899
Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Vario NAVI RedBar SG (Limited Edition)
Variomicro

NAVI RedBar SG (Limited Edition)

2 watches · 6 variantsNAVI
38mm·Automatic·100m WR
$596MSRP
—Used
Pompeak Sub-Aquatic
Pompeakmicro

Sub-Aquatic

3 variantsRef.
40mm·Automatic·200m WR
$915MSRP
—Used
Eza 1972 Diver
Ezamicro

1972 Diver

Ref. 1972-diver-anniversary-edition
39.6mm·Automatic·200m WR
$1,411MSRP
—Used
Vario 1945 D12 Bronze Fumé
Variomicro

1945 D12 Bronze Fumé

3 watches · 5 variants1945 D12 Bronze
37mm·Automatic·100m WR
$428MSRP
—Used
Circula Watches SuperSport
Circula Watchesmicro

SuperSport

40mm·Automatic·300m WR
—MSRP
—Used
Lorier Merlin
Loriermicro

Merlin

Ref. merlin
36mm·Automatic
$549MSRP
—Used
Circula Watches AquaSport II
Circula Watchesmicro

AquaSport II

10 variantsRef.
40mm·Automatic·200m WR
—MSRP
—Used
Yema Navygraf Marine Nationale CMM.10
Yemamicro

Navygraf Marine Nationale CMM.10

9 watches · 12 variantsNavygraf
39mm·Automatic·100m WR
$1,614MSRP
—Used
All alternatives to the Airstream Frontier →All alternatives to the Safe Harbour 100C →
Explore the full catalog

Follow this matchup

Get a note when Geckota Airstream Frontier vs Marnaut Safe Harbour 100C gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Marnaut Safe Harbour 100CvsVario NAVI RedBar SG (Limited Edition)Marnaut Safe Harbour 100CvsVario NAVI Single Hand CompassMarnaut Safe Harbour 100CvsVario 1945 D12 Bronze FuméLorier MerlinvsMarnaut Safe Harbour 100CGeckota Airstream FrontiervsMarnaut Safe Harbour 100C Safe Harbour Classic 100 (cushion case, multi-subdial complication, applied batons)Geckota Airstream FrontiervsPompeak Sub-Aquatic
Edit this comparisonAdd another watch