Side by side

Marathon MSAR (Medium Search & Rescue) Diver's QuartzvsSternglas Naos Großdatum

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
Naos Großdatum
SternglasNaos Großdatum
MSRP $323

At a glance

13 of 29 specs differ
Diameter
MSAR (Medium Search & Rescue) Diver's Quartz36mm
Naos Großdatum38mm
Power Reserve
MSAR (Medium Search & Rescue) Diver's Quartz40h
Naos Großdatum
Water Resistance
MSAR (Medium Search & Rescue) Diver's Quartz300m
Naos Großdatum50m
MSRP
MSAR (Medium Search & Rescue) Diver's Quartz$1,450
Naos Großdatum$323

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
36mm
38mm
Thickness
18mm
10mm
Lug-to-Lug
42mm
Lug Width
18mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m
50m

Crystal & Dial

2 specs
Dial Color
Black
Lume
None
Luminova Punkten

Movement

3 specs
Caliber
Swiss High-Torque Quartz
Seiko VJ76
Power Reserve
40h
Jewels
25

Pricing

1 specs
MSRP
$1,450
$323

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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.

Sternglas Naos Großdatum

The Sternglas Naos Großdatum is praised for its Bauhaus aesthetic and value, with one owner finding it an affordable alternative to other designs. However, some owners report it feels underwhelming and cheap, with a printed-on face, small font, and toy-like hands, and find the strap to be of poor quality. The watch features a 38mm stainless steel case, an Alabaster dial with beige LumiNova, and a Seiko TMI VJ76 quartz movement rated for -20/+20 seconds per month. On balance, owners and reviewers are divided, with the primary point of contention being the perceived quality and aesthetic execution of the Sternglas Naos Großdatum.

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