Side by side

Marnaut Safe Harbour 100vsFormex Reef GMT

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

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Safe Harbour 100
MarnautSafe Harbour 100
MSRP $1,042
Reef GMT
FormexReef GMT
MSRP $2,235
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Buy from Formex ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
Safe Harbour 10039mm
Reef GMT42mm
Power Reserve
Safe Harbour 10041h
Reef GMT56h
Water Resistance
Safe Harbour 100100m
Reef GMT300m
MSRP
Safe Harbour 100$1,042
Reef GMT$2,235

Full specifications

Case

6 specs
Category
—
GMT
Diameter
39mm
42mm
Thickness
13mm
11.4mm
Lug-to-Lug
45mm
47mm
Lug Width
20mm
22mm
Water Resistance
100m
300m

Crystal & Dial

1 specs
Lume
SuperLuminova C3
Super-LumiNova

Movement

2 specs
Caliber
Sellita SW200-1
Sellita SW330-2
Power Reserve
41h
56h

Pricing

1 specs
MSRP
—
$2,235
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Adjacent matchups

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Marnaut Safe Harbour 100CvsFormex Reef GMTMarnaut Safe Harbour 100C Safe Harbour Classic 100 (cushion case, multi-subdial complication, applied batons)vsFormex Reef GMTPompeak Sub-AquaticvsFormex Reef GMTCircula Watches SuperSportvsFormex Reef GMTMarnaut Safe Harbour 100vsPhoibos Great WallMarnaut Safe Harbour 100vsFormex Reef 42 mm
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