Formex Reef 42 mmvsLongines Legend Diver 42

lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures

Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Formex Reef 42 mm at true scale

Reef 42 mm

Longines Legend Diver 42 at true scale

Legend Diver 42

Diameter

42mm

42mm

Lug-to-Lug

47mm

lowest

52.6mm

Thickness

11.4mm

lowest

12.7mm

Water Resistance

300m

300m

Power Reserve

56h

72h

highest

MSRP

$2,414

lowest

$2,850

Movement

Sellita SW300-1

Longines L888

Case

2 specs
Thickness
11.4mm
12.7mm
Lug-to-Lug
47mm
52.6mm

Crystal & Dial

2 specs
AR Coating
n/a
Both sides
Dial Color
Black
Blue

Movement

3 specs
Caliber
Sellita SW300-1
Longines L888
Beat Rate
0 vph
25,200 vph
Power Reserve
56h
72h

Pricing

1 specs
MSRP
$2,414
$2,850
Keep your wishlist and collection together in the appExplore the app

Reviews

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

Formex Reef 42 mm

Owners widely praise the Formex Reef 42 mm for its comfortable bracelet with a micro-adjust clasp and its overall build and finish, with one owner strongly recommending it. Reviewers highlight its impressive wearability and versatility, noting the COSC-certified Sellita SW300-1 movement and well-finished bracelet. One owner found the lugs' taper hinders third-party strap fit and observed the seconds hand does not perfectly align with markers. On balance, owners and reviewers rate the Formex Reef 42 mm highly for its comfortable bracelet and solid build at its price point.

Longines Legend Diver 42

Owners widely praise the Longines Legend Diver 42 for its appealing retro design and excellent legibility, with reviewers highlighting its strong value proposition below $2,500 and practical quickset date. Some owners find the blue dial pops in the sun and appreciate its reliability for casual dives. However, several owners report disappointment after seeing the watch in person, finding it underwhelming and lacking dial depth. The original leather straps are noted to peel easily, and the clasp is a scratch magnet. Some owners find the 50mm lug-to-lug length and bracelet bulky on smaller wrists. One owner experienced the minute hand scratching the hour hand after fifteen years.