Side by side

Marathon MSAR (Medium Search & Rescue) Diver's QuartzvsSeiko Coutura

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

MSAR (Medium Search & Rescue) Diver's Quartz
MarathonMSAR (Medium Search & Rescue) Diver's Quartz
MSRP $1,450
Coutura
SeikoCoutura
MSRP $550

At a glance

10 of 29 specs differ
Diameter
MSAR (Medium Search & Rescue) Diver's Quartz36mm
Coutura45.6mm
Power Reserve
MSAR (Medium Search & Rescue) Diver's Quartz40h
Coutura40h
Water Resistance
MSAR (Medium Search & Rescue) Diver's Quartz300m
Coutura100m
MSRP
MSAR (Medium Search & Rescue) Diver's Quartz$1,450
Coutura$550

Full specifications

Case

7 specs
Category
Diver
Chronograph
Diameter
36mm
45.6mm
Thickness
18mm
11.7mm
Lug-to-Lug
56mm
Lug Width
18mm
15mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

1 specs
Lume
None
LumiBrite on Hands

Movement

1 specs
Caliber
Swiss High-Torque Quartz
7T12

Pricing

1 specs
MSRP
$1,450
$550

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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 MSAR (Medium Search & Rescue) Diver's Quartz

Owners widely praise the Marathon MSAR (Medium Search & Rescue) Diver's Quartz for its tool-like aesthetic, bright tritium lume, and satisfying bezel action, making it enjoyable to handle and use. One owner finds the 36mm case comfortable after an initial adjustment period, while another reports accuracy within a few seconds of atomic time. On balance, owners rate the Marathon MSAR (Medium Search & Rescue) Diver's Quartz highly for its superb value and enjoyable tool-watch characteristics.

Seiko Coutura

Seiko Coutura owners widely praise its solar and perpetual calendar features for reliability and low maintenance, with many appreciating its captivating appearance and comfortable, albeit sometimes gaudy, design. The metal treatments are noted for wear resistance, with one owner reporting minimal scratching after six years. However, opinions on styling are divided; some find the dial busy and accents potentially "fake gold," while others enjoy its unique and fun aesthetic. The proprietary bracelet is a point of dissatisfaction for some, and one owner felt the watch sat too high and looked like a replica. Another owner reported a poor solar power reserve requiring constant light exposure, though a kinetic perpetual model was noted for a 4-year power reserve. Overall, owners rate the Seiko Coutura highly for its solar and perpetual calendar complications, viewing it as a reliable and attractive "guilty pleasure."

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