Side by side

Marathon TSAR (Tritium Search & Rescue) Diver's QuartzvsTissot PR 100

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

TSAR (Tritium Search & Rescue) Diver's Quartz
MarathonTSAR (Tritium Search & Rescue) Diver's Quartz
MSRP $1,550
PR 100
TissotPR 100
MSRP $350

At a glance

11 of 29 specs differ
Diameter
TSAR (Tritium Search & Rescue) Diver's Quartz46mm
PR 10040mm
Power Reserve
TSAR (Tritium Search & Rescue) Diver's Quartz40h
PR 10040h
Water Resistance
TSAR (Tritium Search & Rescue) Diver's Quartz300m
PR 100100m
MSRP
TSAR (Tritium Search & Rescue) Diver's Quartz$1,550
PR 100$350

Full specifications

Case

6 specs
Category
Diver
Sport
Diameter
46mm
40mm
Thickness
14mm
8.25mm
Lug-to-Lug
48mm
40mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

3 specs
Dial Color
Black
Blue
Indices
Applied
Indexes
Lume
None
Super-LumiNova ®

Movement

1 specs
Caliber
Swiss High-Torque Quartz
11 1/2'''

Pricing

1 specs
MSRP
$1,550
$350

Follow this matchup

Get a note when Marathon TSAR (Tritium Search & Rescue) Diver's Quartz vs Tissot PR 100 gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

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

Marathon TSAR (Tritium Search & Rescue) Diver's Quartz

Owners widely praise the Marathon TSAR (Tritium Search & Rescue) Diver's Quartz for its ISO 6425 certification and practical, everyday wearability, with one owner noting the movement sets and ticks fine with expected quartz accuracy. The bezel and crystal are also described as great. One owner reports the 41mm TSAR wears small and has a field watch aesthetic, while another notes the TSAR Medium, listed at 12mm thick, visually appears thicker. Overall, owners rate the Marathon TSAR (Tritium Search & Rescue) Diver's Quartz highly for its robust build and practical design.

Tissot PR 100

Owners widely praise the Tissot PR 100 for its exceptional value, with many noting its sapphire crystal, robust build, and attractive design. The Powermatic 80 variants are particularly lauded for their 80-hour power reserve and accuracy, with some reporting deviations as low as +/- 1-2 seconds per day. Owners appreciate the clean dials and practical clasps, finding the 39mm and 40mm sizes versatile. However, some owners report the crystal easily picks up fingerprints, and the stainless steel case and bracelet can show scratches or wear over time, with one instance of a bracelet falling apart after five years. Some also note that only the hands have lume, and the seconds hand may not perfectly align with markers on certain quartz models. Overall, owners rate the Tissot PR 100 highly for its impressive value and solid construction, making it a well-regarded entry-level Swiss timepiece.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.