Side by side

Formex Reef 42 mmvsTuseno Shellback

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

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Formex Reef 42 mm

The Formex Reef 42 mm is widely praised for its comfortable bracelet featuring a micro-adjust clasp, COSC-certified Sellita movement, and excellent build quality. Owners appreciate the gradient dial's visual appeal and the overall wearability. Some owners note the seconds hand does not perfectly align with markers, and one owner found the lugs' taper hinders third-party strap fit. The bracelet's length and sporty design are noted as limiting versatility by some. On balance, owners and reviewers rate the Formex Reef 42 mm highly for its impressive wearability and value at the price point.

Tuseno Shellback

The build quality is cited as a significant strength. Availability is a weakness, with stock running low.

At a glance

9 of 29 specs differ
Diameter
Reef 42 mm42mm
Shellback40mm
Power Reserve
Reef 42 mm56h
Shellback
Water Resistance
Reef 42 mm300m
Shellback200m
MSRP
Reef 42 mm$2,414
Shellback$840

Full specifications

Case

5 specs
Category
Diver
Diameter
42mm
40mm
Thickness
11.4mm
11.9mm
Lug Width
22mm
20mm
Water Resistance
300m
200m

Crystal & Dial

1 specs
Dial Color
Black
Yellow

Movement

2 specs
Caliber
Sellita SW300-1
Sellita SW200-1
Power Reserve
56h

Pricing

1 specs
MSRP
$2,414
$840
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