Side by side

Oak & Oscar The AtwoodvsNivada Grenchen Chronomaster 38mm Automatic Chronograph

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

The Atwood
Oak & OscarThe Atwood
MSRP $2,650
Chronomaster 38mm Automatic Chronograph
Nivada GrenchenChronomaster 38mm Automatic Chronograph
MSRP $2,085

At a glance

16 of 29 specs differ
Diameter
The Atwood39mm
Chronomaster 38mm Automatic Chronograph38mm
Power Reserve
The Atwood58 hoursh
Chronomaster 38mm Automatic Chronograph40h
Water Resistance
The Atwood50m
Chronomaster 38mm Automatic Chronograph100m
MSRP
The Atwood$2,650
Chronomaster 38mm Automatic Chronograph$2,085

Full specifications

Case

7 specs
Diameter
39mm
38mm
Thickness
12.9mm
15.85mm
Lug-to-Lug
46mm
48.5mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
Brushed + Polished
Water Resistance
50m
100m
Caseback
Solid screw-down
316L Stainless Steel

Crystal & Dial

3 specs
Crystal Shape
Double-domed
Flat
AR Coating
Underside
Inner
Lume
Super-LumiNova
x1

Movement

5 specs
Caliber
Sellita AMT5100M
Type
Manual
Automatic
Power Reserve
58 hoursh
40h
Jewels
23
25
Complications
None
GMT, Chronograph, Small seconds

Pricing

1 specs
MSRP
$2,650
$2,085

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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.

Nivada Grenchen Chronomaster 38mm Automatic Chronograph

Owners widely appreciate the Nivada Grenchen Chronomaster 38mm Automatic Chronograph for its perfect 38mm size and faithful vintage reproduction, with one owner finding its worn bezel enhances its appeal. Reviewers praise its unique "baked" tropical dial, which mimics patina without the risks of a vintage piece. However, one owner reported a feeling of poor construction and lighter-than-expected weight, while another regretted the automatic caseback causing the watch to sit high on the wrist. The chronograph's 100m water resistance is noted as a slight limitation. On balance, owners and reviewers rate the Nivada Grenchen Chronomaster 38mm Automatic Chronograph highly for its excellent vintage aesthetic and unique dial that offers the enjoyment of a tropical watch without the associated risks.

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