Side by side

Tissot PR 100vsZelos Great White 43

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

PR 100
TissotPR 100
MSRP $450
Great White 43
ZelosGreat White 43
MSRP $599

At a glance

13 of 29 specs differ
Diameter
PR 10036mm
Great White 4343mm
Power Reserve
PR 10040h
Great White 4340h
Water Resistance
PR 100100m
Great White 43300m
MSRP
PR 100$450
Great White 43$599

Full specifications

Case

7 specs
Category
Chronograph
Diver
Diameter
36mm
43mm
Thickness
11.05mm
12mm
Lug-to-Lug
36mm
43mm
Lug Width
18mm
22mm
Material
Stainless Steel
Titanium (DLC coated)
Water Resistance
100m
300m

Crystal & Dial

3 specs
Dial Color
White mother-of-pearl
Blue
Indices
Index
Applied
Lume
Super-LumiNova ®
None

Movement

2 specs
Caliber
10 1/2 '''
Miyota 9015
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$450
$599

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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 PR 100

Owners widely praise the Tissot PR 100 for its excellent value, with specific mentions of its sapphire crystal, 100m water resistance, and the 80-hour power reserve of its Powermatic 80 movement. Reviewers and owners consistently highlight its pleasing winding action and strong lume. Accuracy figures for the Powermatic 80 COSC variants are reported as -2 seconds per day or +/- 1-2 seconds per day. Some owners note that the crystal attracts fingerprints and that the black finish on some bracelets can wear off after extended daily use. A single owner of a quartz model experienced a recurring issue where the watch stopped for periods weekly, which was not resolved by a battery replacement. Overall, owners and reviewers rate the Tissot PR 100 highly for its exceptional value and robust features, particularly its durable construction and reliable movements.

Zelos Great White 43

Owners widely praise the Zelos Great White 43's "unbelievable" and "amazing" lume, particularly on the carbon and Frost variants. The Miyota 9015 movement and 300m water resistance are noted features. Some owners find the 43mm size large, while others report it wears well. Opinions are divided on colorways, with some disappointed by the absence of a "Nebula" option and others finding the "Arctic" version striking. Overall, owners rate the Zelos Great White 43 highly for its exceptional lume and robust specifications at the price point.

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