Side by side

Sinn 144 St DIAPALvsOak & Oscar The Olmsted 38

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

144 St DIAPAL
Sinn144 St DIAPAL
MSRP $4,428
The Olmsted 38
Oak & OscarThe Olmsted 38
MSRP $1,775

At a glance

18 of 29 specs differ
Diameter
144 St DIAPAL41mm
The Olmsted 3838mm
Power Reserve
144 St DIAPAL48h
The Olmsted 3842h
Water Resistance
144 St DIAPAL200m
The Olmsted 38100m
MSRP
144 St DIAPAL$4,428
The Olmsted 38$1,775

Full specifications

Case

8 specs
Category
Tool
Field
Diameter
41mm
38mm
Thickness
14.2mm
10.8mm
Lug-to-Lug
44.9mm
Material
Stainless Steel
316L Stainless Steel
Finish
bead-blasted
Brushed and polished
Water Resistance
200m
100m
Caseback
Solid screw-down

Crystal & Dial

4 specs
Crystal Shape
Double-domed
Dial Color
Anthracite
Green
Indices
Applied
Lume
Luminescent
Super-LumiNova

Movement

5 specs
Caliber
LJP 8000
Sellita SW300
Beat Rate
28,800 vph
4 vph
Power Reserve
48h
42h
Jewels
28
25
Complications
GMT, Date, Chronograph, Tachymeter
GMT, Chronograph, Date

Pricing

1 specs
MSRP
$4,428
$1,775

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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.

Sinn 144 St DIAPAL

The Sinn 144 St DIAPAL is widely praised for its flawless bead-blasting, comfortable 41mm wearability, and legible presentation of information, including a pulsemeter and tachymeter scales. Owners appreciate its quality and confidence-inspiring feel, with one noting excellent timekeeping at 5 seconds slow over 4 days. However, the reset pusher is stiff, and strap options are limited by the integrated case. Some find the 12-hour UTC hand less intuitive, and one owner considers it too sporty for a sole daily watch. On balance, owners rate the Sinn 144 St DIAPAL highly for its robust build and functional, legible dial at its price point.

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.

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