Side by side

Oak & Oscar The Humboldt GMT SAR EditionvsSternglas Naos XL

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

The Humboldt GMT SAR Edition
Oak & OscarThe Humboldt GMT SAR Edition
MSRP $2,950
Naos XL
SternglasNaos XL
MSRP $237

At a glance

17 of 29 specs differ
Diameter
The Humboldt GMT SAR Edition39.5mm
Naos XL42mm
Power Reserve
The Humboldt GMT SAR Edition56 hoursh
Naos XL
Water Resistance
The Humboldt GMT SAR Edition200m
Naos XL50m
MSRP
The Humboldt GMT SAR Edition$2,950
Naos XL$237

Full specifications

Case

7 specs
Category
GMT
Sport
Diameter
39.5mm
42mm
Thickness
12.5mm
6.6mm
Lug-to-Lug
46.8mm
47mm
Material
Grade 5 Titanium
Stainless Steel
Water Resistance
200m
50m
Caseback
Solid screw-down
Solid

Crystal & Dial

4 specs
Crystal Shape
Double-domed
Flat
AR Coating
Underside
Inner
Dial Color
Black
Lume
Super-LumiNova
None

Movement

5 specs
Caliber
Sellita SW330
Miyota 9U15
Type
Automatic
Quartz
Beat Rate
4 vph
28,800 vph
Power Reserve
56 hoursh
Jewels
25

Pricing

1 specs
MSRP
$2,950
$237

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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.

Oak & Oscar The Humboldt GMT SAR Edition

Oak & Oscar The Humboldt GMT SAR Edition is praised for its anti-magnetic properties, sandwich lume dial, and overall construction quality for its price point. It features a brushed Grade 5 titanium case, a navy blue sandwich dial with an orange minute track and seconds hand, and a Sellita SW330 movement with a 56-hour power reserve. Minor drawbacks noted include bracelet sizing adjustment and lume brightness. On balance, owners and reviewers rate Oak & Oscar The Humboldt GMT SAR Edition highly for its robust construction and unique dial design at its price point.

Sternglas Naos XL

Owners widely praise the Sternglas Naos XL for its versatile Bauhaus design, domed sapphire crystal, and value, with some finding its larger size comfortable and refined for its price. However, opinions are split on its aesthetic appeal, with one owner finding the hands and face underwhelming, while others appreciate the minimalistic dial. The date font is noted as too small to be useful by one owner, and the stock strap is generally considered basic or prone to wear. Accuracy figures vary, with one owner reporting a Miyota movement running fast and another noting +13 seconds per day. Overall, owners rate the Sternglas Naos XL highly for its Bauhaus aesthetics and affordability, despite some reservations about the movement and strap.

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