Certina DS-2 Chronograph AutomaticvsLongines Legend Diver 42

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Measurements

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

Certina DS-2 Chronograph Automatic at true scale

DS-2 Chronograph Automatic

Longines Legend Diver 42 at true scale

Legend Diver 42

Diameter

43.4mm

42mm

Lug-to-Lug

48.4mm

lowest

52.6mm

Thickness

15.3mm

12.7mm

lowest

Water Resistance

200m

300m

highest

Power Reserve

n/a

72h

MSRP

$2,454

lowest

$2,850

Movement

A05.231

Longines L888

Case

5 specs
Diameter
43.36mm
42mm
Thickness
15.25mm
12.7mm
Lug-to-Lug
48.38mm
52.6mm
Lug Width
20mm
22mm
Water Resistance
200m
300m

Crystal & Dial

3 specs
AR Coating
n/a
Both sides
Dial Color
n/a
Blue
Lume
None
Super-LumiNova

Movement

3 specs
Caliber
A05.231
Longines L888
Beat Rate
0 vph
25,200 vph
Power Reserve
0h
72h

Pricing

1 specs
MSRP
$2,454
$2,850
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Reviews

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

Certina DS-2 Chronograph Automatic

The Certina DS-2 Chronograph Automatic is widely praised for its vintage-inspired design, attractive dial options, and strong value proposition. Owners and reviewers highlight its retro tonneau case, bicompax layout with tachymeter and telemeter scales, and good dial legibility. The watch is powered by the automatic ETA A05.231 movement, offering a 68-hour power reserve and 200m water resistance. Some owners find the 43.36mm case wears comfortably due to its dimensions and short lugs, while others note that the NATO strap can make the watch sit high and feel top-heavy. One reviewer criticized the leather strap's clasp as uncomfortably sharp. Overall, owners and reviewers rate the Certina DS-2 Chronograph Automatic highly for its compelling vintage aesthetic and excellent value.

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.