Side by side

Sternglas Naos GroßdatumvsYema Flygraf Pilot

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

Naos Großdatum
SternglasNaos Großdatum
MSRP $323
Flygraf Pilot
YemaFlygraf Pilot
MSRP $990

At a glance

14 of 29 specs differ
Diameter
Naos Großdatum38mm
Flygraf Pilot38.5mm
Power Reserve
Naos Großdatum
Flygraf Pilot40h
Water Resistance
Naos Großdatum50m
Flygraf Pilot100m
MSRP
Naos Großdatum$323
Flygraf Pilot$990

Full specifications

Case

7 specs
Category
Dress
Pilot
Diameter
38mm
38.5mm
Thickness
10mm
8.8mm
Lug-to-Lug
42mm
Lug Width
20mm
19mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
100m

Crystal & Dial

2 specs
Dial Color
Black
Lume
Luminova Punkten
None

Movement

4 specs
Caliber
Seiko VJ76
Sellita SW200
Type
Quartz
Automatic
Power Reserve
40h
Jewels
25

Pricing

1 specs
MSRP
$323
$990

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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.

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.

Yema Flygraf Pilot

Owners praise the Yema Flygraf Pilot's legible Type A dial, functional industrial aesthetic, and wearable 39mm/40mm size. Some owners report concerns with Yema's customer service and quality control, while others find the in-house movement acceptable. The titanium case scratches more easily, and the bracelet's pin-and-collar system and long links are noted drawbacks. Accuracy figures range from +8 to +/- 10 seconds per day. On balance, owners appreciate the Yema Flygraf Pilot's design and wearability, though some express caution due to past quality control and customer service issues.

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