Side by side

Oak & Oscar The Humboldt GMT SAR EditionvsStraton Straton Syncro Sports day/date Automatic

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
Straton Syncro Sports day/date Automatic
StratonStraton Syncro Sports day/date Automatic
MSRP $499

At a glance

17 of 29 specs differ
Diameter
The Humboldt GMT SAR Edition39.5mm
Straton Syncro Sports day/date Automatic40mm
Power Reserve
The Humboldt GMT SAR Edition56 hoursh
Straton Syncro Sports day/date Automatic
Water Resistance
The Humboldt GMT SAR Edition200m
Straton Syncro Sports day/date Automatic200m
MSRP
The Humboldt GMT SAR Edition$2,950
Straton Syncro Sports day/date Automatic$499

Full specifications

Case

7 specs
Category
GMT
Chronograph
Diameter
39.5mm
40mm
Thickness
12.5mm
13mm
Lug-to-Lug
46.8mm
49mm
Material
Grade 5 Titanium
316L Stainless Steel
Finish
Brushed and polished
Caseback
Solid screw-down

Crystal & Dial

5 specs
Crystal Shape
Double-domed
AR Coating
Underside
Yes
Dial Color
Black
Indices
Applied
Lume
Super-LumiNova
None

Movement

4 specs
Caliber
Sellita SW330
NH36
Beat Rate
4 vph
0 vph
Power Reserve
56 hoursh
0h
Jewels
25
0

Pricing

1 specs
MSRP
$2,950
$499

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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.

Straton Syncro Sports day/date Automatic

Owners widely praise the Straton Syncro's exceptional finishing, retro design, and well-balanced dial, with one owner calling it Straton's best work. The fully-lumed dial is a significant draw for legibility, though one forum user notes the white dial's lume can cast a cool tone. Criticisms include a busy bezel design with difficult-to-read markings, applied numerals that reduce legibility, and a polished Milanese bracelet that contrasts with the brushed case. The NH36 movement is considered reliable but not highly accurate, and the 40mm case wears larger than its dimensions. The watch is approximately 15mm thick, which may present wearability issues with long sleeves. On balance, owners and reviewers highlight the Straton Syncro's impressive finishing and distinctive retro design as its strongest attributes.

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