Side by side

Oak & Oscar The Humboldt GMT SAR EditionvsLongines MASTER COLLECTION

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
MASTER COLLECTION
LonginesMASTER COLLECTION
MSRP $3,000

At a glance

21 of 29 specs differ
Diameter
The Humboldt GMT SAR Edition39.5mm
MASTER COLLECTION42mm
Power Reserve
The Humboldt GMT SAR Edition56 hoursh
MASTER COLLECTION72h
Water Resistance
The Humboldt GMT SAR Edition200m
MASTER COLLECTION30m
MSRP
The Humboldt GMT SAR Edition$2,950
MASTER COLLECTION$3,000

Full specifications

Case

9 specs
Category
GMT
Diameter
39.5mm
42mm
Thickness
12.5mm
10.8mm
Lug-to-Lug
46.8mm
49.7mm
Lug Width
20mm
21mm
Material
Grade 5 Titanium
Stainless Steel
Finish
Brushed and polished
Water Resistance
200m
30m
Caseback
Solid screw-down
Transparent case back with sapphire crystal

Crystal & Dial

4 specs
Crystal Shape
Double-domed
AR Coating
Underside
Dial Color
Black
Silver
Indices
Applied
Painted Arabic numerals

Movement

7 specs
Caliber
Sellita SW330
L897.2
Beat Rate
4 vph
25,200 vph
Power Reserve
56 hoursh
72h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Hours, minutes, seconds, month and date by annual calendar

Pricing

1 specs
MSRP
$2,950
$3,000

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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.

Longines MASTER COLLECTION

The Longines Master Collection is widely praised for its excellent value, beautiful dial execution featuring engraved Breguet numerals and snailed subdials, and classic, vintage styling. Owners and reviewers highlight its dressy and thin profile, with one owner noting its versatility as a daily wear. The Master Collection offers complications like chronographs and moon phases at competitive price points, with some finding the case finishing homogenous and the pushers to feel cheap. Accuracy figures are not consistently reported across sources, but one owner notes a broken moon phase setting mechanism requiring professional service. Water resistance is considered light at 30m, and the bracelet lacks micro-adjustments. Overall, owners and reviewers rate the Longines Master Collection highly for its dial execution and value, particularly when purchased below retail.

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