Addiesdive 37mm VK63/0S20 Triple-Register Chronograph Watch AD2517/AD2543vsOrologi Calamai G-50 B CRONO

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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.

Addiesdive 37mm VK63/0S20 Triple-Register Chronograph Watch AD2517/AD2543 at true scale

37mm VK63/0S20 Triple-Register Chronograph Watch AD2517/AD2543

Orologi Calamai G-50 B CRONO at true scale

G-50 B CRONO

Diameter

37mm

40mm

Lug-to-Lug

46mm

lowest

47.5mm

Thickness

12.7mm

lowest

14.9mm

Water Resistance

100m

highest

50m

Power Reserve

n/a

48h

MSRP

$89

lowest

$3,364

Movement

Seiko VK63

Valjoux 7750

Case

4 specs
Diameter
37mm
40mm
Thickness
12.7mm
14.9mm
Lug-to-Lug
46mm
47.5mm
Water Resistance
100m
50m

Crystal & Dial

2 specs
Crystal
Mineral
Sapphire
Dial Color
n/a
Grey

Movement

3 specs
Caliber
Seiko VK63
Valjoux 7750
Type
Quartz
Automatic
Power Reserve
0h
48h

Pricing

1 specs
MSRP
$89
$3,364
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Reviews

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

Addiesdive 37mm VK63/0S20 Triple-Register Chronograph Watch AD2517/AD2543

Owners widely praise the Addiesdive 37mm VK63/0S20 Triple-Register Chronograph Watch AD2517/AD2543 for its surprising quality and finishing, with a bracelet that rivals Seiko 5 series watches and bright, durable BGW9 lume. Reviewers highlight the value proposition, citing the sapphire crystal, solid endlinks, milled clasp, and 100m water resistance for around $59, along with the dial's depth and texture. Some owners report the VK63 chronograph seconds hand can become misaligned, and one noted a misaligned bezel insert requiring reattachment, though others find the movement reliable and the watch comfortable and wearable. Overall, owners and reviewers rate the Addiesdive 37mm VK63/0S20 Triple-Register Chronograph Watch AD2517/AD2543 highly for its exceptional value and surprising build quality at its price point.

Orologi Calamai G-50 B CRONO

Owners widely criticize the Orologi Calamai G-50 B CRONO's dial typography as too tall and bold, with a poorly scaled logo featuring excessive text spacing. One owner reported smudging on the crystal in hard light, questioning its origin. The Orologi Calamai G-50 B CRONO is priced at €2950 and features a 40mm case. On balance, owners express dissatisfaction with the dial design and potential crystal issues.