Side by side

Marathon Arctic OSAR 46mm AutomaticvsFormex Essence Leggera FortyThree

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

Arctic OSAR 46mm Automatic
MarathonArctic OSAR 46mm Automatic
MSRP $2,500
Essence Leggera FortyThree
FormexEssence Leggera FortyThree
MSRP $2,520

At a glance

12 of 29 specs differ
Diameter
Arctic OSAR 46mm Automatic46mm
Essence Leggera FortyThree43mm
Power Reserve
Arctic OSAR 46mm Automatic40h
Essence Leggera FortyThree41h
Water Resistance
Arctic OSAR 46mm Automatic300m
Essence Leggera FortyThree100m
MSRP
Arctic OSAR 46mm Automatic$2,500
Essence Leggera FortyThree$2,520

Full specifications

Case

7 specs
Category
Diver
Sport
Diameter
46mm
43mm
Thickness
13mm
11mm
Lug-to-Lug
43.5mm
49mm
Lug Width
18mm
22mm
Material
316L Stainless Steel
Carbon
Water Resistance
300m
100m

Crystal & Dial

2 specs
Dial Color
White
Space Glacier
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
Sellita SW220-1
Sellita SW200-1
Power Reserve
40h
41h

Pricing

1 specs
MSRP
$2,500
$2,520

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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 Arctic OSAR 46mm Automatic

Owners widely praise the Marathon Arctic OSAR 46mm Automatic for its overbuilt toughness and industrial, instrument-like aesthetic, with some preferring the Arctic dial for legibility. One owner notes the automatic movement may be unnecessary for rough use compared to a quartz option. Reviewers mention the MaraGlo luminous paint and a Sellita SW200-1 automatic movement. Some owners question its rising price and luxury positioning, with one reporting poor lume and movement performance. Overall, owners value the Marathon Arctic OSAR 46mm Automatic for its robust build and utilitarian design.

Formex Essence Leggera FortyThree

Owners and reviewers widely praise the Formex Essence Leggera FortyThree for its exceptionally light and comfortable forged carbon case, innovative suspension system, and detailed CNC-cut dial. The chronometer-grade Sellita SW200-1 movement is noted for its accuracy, and the bracelet is described as fantastic. Some owners find the design not to their taste, and while its 43mm size and light weight contribute to good wearability, one reviewer notes the unique style limits versatility. The watch is considered pricey for a microbrand but worth the cost due to its quality and engineering. Overall, owners rate the Formex Essence Leggera FortyThree highly for its innovative construction and comfortable wearability.

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