Side by side

Oak & Oscar The AtwoodvsZelos Spearfish GMT

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

The Atwood
Oak & OscarThe Atwood
MSRP $2,650
Spearfish GMT
ZelosSpearfish GMT
MSRP $999

At a glance

16 of 29 specs differ
Diameter
The Atwood39mm
Spearfish GMT40mm
Power Reserve
The Atwood58 hoursh
Spearfish GMT40h
Water Resistance
The Atwood50m
Spearfish GMT200m
MSRP
The Atwood$2,650
Spearfish GMT$999

Full specifications

Case

6 specs
Category
Chronograph
GMT
Diameter
39mm
40mm
Thickness
12.9mm
13mm
Lug-to-Lug
46mm
40mm
Water Resistance
50m
200m
Caseback
Solid screw-down
Solid

Crystal & Dial

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

Movement

5 specs
Caliber
Sellita AMT5100M
Sellita SW330-2
Type
Manual
Automatic
Beat Rate
4 vph
28,800 vph
Power Reserve
58 hoursh
40h
Jewels
23
25

Pricing

1 specs
MSRP
$2,650
$999

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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 Atwood

Oak & Oscar The Atwood is widely praised for its 39mm size and clean design, with reviewers highlighting the powdery matte sandwich dial and smooth pusher action. The manual-wind Sellita AMT5100M flyback chronograph movement is noted for its blued column wheel. Some reviewers would prefer contrasting case finishes, but the fully brushed finish and drilled lug holes contribute to its tool watch feel. Overall, owners and reviewers rate Oak & Oscar The Atwood highly for its excellent value and compact, tool-watch aesthetic.

Zelos Spearfish GMT

The Zelos Spearfish GMT is widely praised for its exceptional value, with reviewers highlighting its superb finishing, flawless machining, and a tool-less micro-adjustment clasp that exceeds its price point. It features a La Joux-Perret G100 movement with a 68-hour power reserve, achieving an average accuracy of +2.6 seconds per day, or a Miyota 9075 movement offering flier-style GMT functionality. The 40mm case and bidirectional 48-click ceramic bezel are well-executed, though one reviewer noted a minor compromise in the end link fit. Overall, owners and reviewers rate the Zelos Spearfish GMT highly for its impressive finishing and value proposition.

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