Which is cheaper, the Oak & Oscar The Olmsted 38 or the Yema Navygraf CMM.10?

At MSRP the Oak & Oscar The Olmsted 38 is the cheaper of the two at $1,775, against $1,899 for the Yema Navygraf CMM.10 — a $124 gap before any retailer discounting.

Which is bigger, the Oak & Oscar The Olmsted 38 or the Yema Navygraf CMM.10?

The Yema Navygraf CMM.10 wears larger at 39mm versus 38mm for the Oak & Oscar The Olmsted 38 — a 1mm difference across the dial.

Which has a longer power reserve, the Oak & Oscar The Olmsted 38 or the Yema Navygraf CMM.10?

The Oak & Oscar The Olmsted 38 carries a 42-hour power reserve against 40 hours on the Yema Navygraf CMM.10.

What movement does the Oak & Oscar The Olmsted 38 run compared to the Yema Navygraf CMM.10?

Both watches run automatic movements — the Oak & Oscar The Olmsted 38 uses the Sellita SW300 and the Yema Navygraf CMM.10 uses the Yema CMM.10.

Side by side

Oak & Oscar The Olmsted 38vsYema Navygraf CMM.10

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

Oak & Oscar The Olmsted 38

Olm

MSRP $1,775

Yema Navygraf CMM.10

yema-navygraf-cmm-10-21-14-36-sn-m

MSRP $1,899

At a glance

16 of 29 specs differ

Diameter

The Olmsted 3838mm

Navygraf CMM.1039mm

Power Reserve

The Olmsted 3842h

Navygraf CMM.1040h

Water Resistance

The Olmsted 38100m

Navygraf CMM.10100m

MSRP

The Olmsted 38$1,775

Navygraf CMM.10$1,899

Full specifications

Case

6 specs

Crystal & Dial

5 specs

Crystal

Sapphire

Domed Sapphire

Crystal Shape

Double-domed

Flat

AR Coating

Underside

Inner

Dial Color

Green

Standard

Lume

Super-LumiNova

None

Movement

4 specs

Caliber

Sellita SW300

Yema CMM.10

Beat Rate

4 vph

28,800 vph

Power Reserve

42h

40h

Complications

GMT, Chronograph, Date

None

Pricing

1 specs

MSRP

$1,775

$1,899

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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.

Hodinkee

A Blog to Watch

Yema Navygraf CMM.10

Owners widely report quality control concerns and suspect craftsmanship with the Yema Navygraf, with one user noting crooked text. A reviewer praised the Slim CMM.20 Limited Edition for its stylish, slim profile and classy finishing on a black lacquered enamel dial, though the audible micro-rotor spinning at its price point was a surprise. On balance, the consensus is that while the Yema Navygraf offers a stylish design, potential buyers should be aware of reported quality control issues.

Fratello

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