Side by side

Tissot PR516vsLongines PRIMALUNA

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

PR516
TissotPR516
MSRP $575
PRIMALUNA
LonginesPRIMALUNA
MSRP $1,950

At a glance

20 of 29 specs differ
Diameter
PR51640mm
PRIMALUNA30mm
Power Reserve
PR51640h
PRIMALUNA40h
Water Resistance
PR516100m
PRIMALUNA30m
MSRP
PR516$575
PRIMALUNA$1,950

Full specifications

Case

8 specs
Category
Chronograph
Dress
Diameter
40mm
30mm
Thickness
12.16mm
8.3mm
Lug-to-Lug
40mm
37mm
Lug Width
20mm
7mm
Finish
Brushed and polished
Water Resistance
100m
30m
Caseback
Solid
Transparent case back with sapphire crystal

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Yes
Both sides
Dial Color
White
Blue
Indices
Indexes
Diamond indexes
Lume
Super-LumiNova ®
Super-LumiNova

Movement

6 specs
Caliber
13 1/4'''
L257.2
Beat Rate
28,800 vph
25,200 vph
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Hours, minutes, seconds and date

Pricing

1 specs
MSRP
$575
$1,950

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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.

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.

Longines PRIMALUNA

Owners widely praise the Longines PRIMALUNA for its attractive style and understated 26.5mm size, with some preferring the automatic for its craftsmanship and heirloom quality. The redesigned 34mm model features an automatic movement, date complication, and polished case design, available in steel or bi-metal with various dial and strap options. Accuracy averages a loss of 1.3 seconds per day across six positions, running 3-4 seconds slower on the wrist, which is within COSC standards. Prices range from EUR 2,850 to EUR 6,600. Overall, owners rate the Longines PRIMALUNA highly for its appealing design and reliable automatic movement.

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