Side by side

Formex Reef 39.5 mmvsLongines ELEGANT COLLECTION

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

Reef 39.5 mm
FormexReef 39.5 mm
MSRP $2,230
ELEGANT COLLECTION
LonginesELEGANT COLLECTION
MSRP $2,500

At a glance

19 of 29 specs differ
Diameter
Reef 39.5 mm39.5mm
ELEGANT COLLECTION25.5mm
Power Reserve
Reef 39.5 mm56h
ELEGANT COLLECTION45h
Water Resistance
Reef 39.5 mm300m
ELEGANT COLLECTION30m
MSRP
Reef 39.5 mm$2,230
ELEGANT COLLECTION$2,500

Full specifications

Case

8 specs
Category
Diver
Dress
Diameter
39.5mm
25.5mm
Thickness
11mm
8.3mm
Lug-to-Lug
45.5mm
29.9mm
Lug Width
22mm
13mm
Finish
Brushed and polished
Water Resistance
300m
30m
Caseback
Solid
Transparent case back with sapphire crystal

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Bahama Blue
Blue
Indices
Applied
Diamond indexes

Movement

6 specs
Caliber
Sellita SW300-1
L592.5
Power Reserve
56h
45h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Hours, minutes, seconds and date

Pricing

1 specs
MSRP
$2,230
$2,500

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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.

Formex Reef 39.5 mm

The Formex Reef 39.5 mm is widely praised for its refined finishing, comfortable and well-proportioned case design, and impressive specifications for its price point, including COSC-certified Sellita SW300-1 movement and 300m water resistance. Owners and reviewers highlight the tool-less micro-adjust clasp and quick-release spring bars as practical features. Some reviewers note that the 22mm lug width feels slightly disproportionate to the smaller case, and the bracelet could benefit from more taper, though this is a point of contention for some owners who value the overall package. A prototype crown protrusion issue is noted as being addressed for production. On balance, owners and reviewers rate the Formex Reef 39.5 mm highly for its excellent value and well-executed design.

Longines ELEGANT COLLECTION

The Longines Elegant Collection is widely appreciated for its value and the complications offered at its price point. However, some owners find the case finishing could be improved, and certain variants are noted as being thick with sub-dials that can be difficult to read. On balance, owners view the Longines Elegant Collection as a satisfying watch, particularly for its value and complications.

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