Orologi Calamai G-50 B CRONOvsTissot PR516

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.

Orologi Calamai G-50 B CRONO at true scale

G-50 B CRONO

Tissot PR516 at true scale

PR516

Diameter

40mm

40mm

Lug-to-Lug

47.5mm

n/a

Thickness

14.9mm

12.2mm

lowest

Water Resistance

50m

100m

highest

Power Reserve

48h

n/a

MSRP

$3,364

$575

lowest

Movement

Valjoux 7750

13.25'

Case

3 specs
Thickness
14.9mm
12.16mm
Lug-to-Lug
47.5mm
n/a
Water Resistance
50m
100m

Crystal & Dial

4 specs
AR Coating
n/a
Yes
Dial Color
Grey
White
Indices
n/a
Indexes
Lume
None
Super-LumiNova ®

Movement

3 specs
Caliber
Valjoux 7750
13.25'
Type
Automatic
Quartz
Power Reserve
48h
0h

Pricing

1 specs
MSRP
$3,364
$575
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.

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.

Tissot PR516

Owners and reviewers widely praise the Tissot PR516 for its athletic 1970s charisma, vintage-inspired dial design, and thoughtful finishing. The manual-wind chronograph variant is noted for its robust case and impressive A05.291 movement with a 68-hour power reserve, while the automatic Powermatic 80 variant offers an 80-hour power reserve in a 38mm steel case at an accessible price. However, several sources flag the bracelet clasp as a letdown, describing it as a folded steel or stamped design that does not match the case quality. Some owners find the dial bland or wish the bezel looked different, and one reviewer notes the 14mm thickness of the chronograph can be noticeable. The Powermatic 80 variant's fixed bezel is criticized by one owner as a departure from dive watch principles. On balance, owners and reviewers rate the Tissot PR516 highly for its strong value and retro-inspired design, with the chronograph movement and accessible pricing being key draws.