Side by side

Oak & Oscar The Humboldt GMT SAR EditionvsTudor Monarch

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
Monarch
TudorMonarch
MSRP $5,875

At a glance

18 of 29 specs differ
Diameter
The Humboldt GMT SAR Edition39.5mm
Monarch39mm
Power Reserve
The Humboldt GMT SAR Edition56 hoursh
Monarch65h
Water Resistance
The Humboldt GMT SAR Edition200m
Monarch100m
MSRP
The Humboldt GMT SAR Edition$2,950
Monarch$5,875

Full specifications

Case

7 specs
Category
GMT
Diameter
39.5mm
39mm
Thickness
12.5mm
11.9mm
Lug-to-Lug
46.8mm
46mm
Material
Grade 5 Titanium
Stainless Steel
Finish
Brushed and polished
Polished + Satin
Water Resistance
200m
100m

Crystal & Dial

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

Movement

6 specs
Caliber
Sellita SW330
MT5662-2U
Beat Rate
4 vph
0 vph
Power Reserve
56 hoursh
65h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$2,950
$5,875

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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.

Tudor Monarch

The Tudor Monarch is praised for its crisp case finishing, solid H-link bracelet with T-fit clasp, and a 39mm size that wears well, though its eclectic neoclassical dial design is noted. It features a METAS-certified Master Chronometer movement with a 65-hour power reserve, visible through a display case back. The watch has a vintage-inspired dial with a unique champagne color and California layout, though it lacks lume and its modern, angular 39mm case doesn't wear smaller than its dimensions suggest. Its 11.9mm thickness is noted as a bit disappointing, but faceted case sides and box sapphire crystals contribute to a slender wearing experience. On balance, reviewers praise the Tudor Monarch for its sharp case finishing and Master Chronometer movement at its price point.

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