Side by side

Marathon TSAR (Tritium Search & Rescue) Diver's QuartzvsLongines CONQUEST CLASSIC

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
CONQUEST CLASSIC
LonginesCONQUEST CLASSIC
MSRP $1,800

At a glance

21 of 29 specs differ
Diameter
TSAR (Tritium Search & Rescue) Diver's Quartz46mm
CONQUEST CLASSIC34mm
Power Reserve
TSAR (Tritium Search & Rescue) Diver's Quartz40h
CONQUEST CLASSIC40h
Water Resistance
TSAR (Tritium Search & Rescue) Diver's Quartz300m
CONQUEST CLASSIC50m
MSRP
TSAR (Tritium Search & Rescue) Diver's Quartz$1,550
CONQUEST CLASSIC$1,800

Full specifications

Case

9 specs
Category
Diver
Diameter
46mm
34mm
Thickness
14mm
8.9mm
Lug-to-Lug
48mm
43.2mm
Lug Width
20mm
17mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
Water Resistance
300m
50m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Inner
Underside
Dial Color
Black
Mother of Pearl
Indices
Applied
Diamond indexes
Lume
None
Super-LumiNova

Movement

6 specs
Caliber
Swiss High-Torque Quartz
L156.3
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
$1,550
$1,800

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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.

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.

Longines CONQUEST CLASSIC

Owners widely praise the Longines Conquest Classic for its high-quality finishing and excellent value, with many noting its surprising accuracy for a quartz movement. Some owners highlight the comfortable bracelet and smooth winding action, while others point to the lack of bracelet micro-adjustment and weak lume as drawbacks. One reviewer flagged the chronograph model's thickness and bracelet end links as minor flaws. On balance, owners and reviewers find the Longines Conquest Classic a pleasing and well-executed timepiece offering compelling value.

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