Side by side

Oak & Oscar The Olmsted 38vsZelos Helica

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

The Olmsted 38
Oak & OscarThe Olmsted 38
MSRP $1,775
Helica
ZelosHelica
MSRP $499

At a glance

14 of 29 specs differ
Diameter
The Olmsted 3838mm
Helica39mm
Power Reserve
The Olmsted 3842h
Helica40h
Water Resistance
The Olmsted 38100m
Helica100m
MSRP
The Olmsted 38$1,775
Helica$499

Full specifications

Case

5 specs
Category
Field
Diver
Diameter
38mm
39mm
Thickness
10.8mm
10.5mm
Lug-to-Lug
44.9mm
39mm
Caseback
Solid screw-down
Solid

Crystal & Dial

4 specs
Crystal Shape
Double-domed
Flat
AR Coating
Underside
Inner
Dial Color
Green
39 - Wave MOP
Lume
Super-LumiNova
None

Movement

4 specs
Caliber
Sellita SW300
Miyota 9015
Beat Rate
4 vph
28,800 vph
Power Reserve
42h
40h
Complications
GMT, Chronograph, Date
None

Pricing

1 specs
MSRP
$1,775
$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 Olmsted 38

Oak & Oscar The Olmsted 38 is praised for its sharp, stealthy aesthetic with a durable ceramic-coated stainless steel case and a clean, no-date dial. Reviewers highlight its excellent wearability at 38mm and the value proposition at $1,475, which includes two strap options. The watch features a sandwich dial with stencil numerals and orange accents, powered by a modified ETA 2892-A2 movement. Overall, reviewers find Oak & Oscar The Olmsted 38 to be a modern and aggressive take on the classic field watch, offering exceptional value.

From video reviewers

The Olmsted 38 features tightly executed tolerances and an ultra-fine level of finishing. Reviewers did not reach a consensus on any weaknesses. Reviewers did not explicitly disagree on any points.

Zelos Helica

Owners widely praise the Zelos Helica for its stunning, often color-shifting dials, with specific mentions of the MoP, slate grey, 'Steel Blue', and red opal variants being particularly captivating and artful. The 39mm case size is noted as fitting well on smaller wrists, and the overall build quality and finishing for the price are frequently highlighted as impressive, with one owner calling it "a lot of watch for the price." Some owners appreciate the novel bracelet designs and full lume dials, while others find the bracelet and clasp edges sharp or the clasp lacking on-the-fly adjustment. Opinions on the date window are mixed, with one owner disliking it. The Zelos Helica Moonphase was considered cluttered by one owner, and its $1K USD price point was felt to be steep by another, though popular variants sold out rapidly. Overall, owners rate the Zelos Helica highly for its striking dial designs and impressive value proposition.

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