Side by side

Oak & Oscar The AshlandvsSinn U50 SDR with TEGIMENT option

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

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 Ashland

Owners widely appreciate Oak & Oscar The Ashland for its handsome design, symmetrical dial layout, and good timekeeping, with one owner reporting -4 seconds per day. Some pre-owned examples show minor marks on the lugs, bezel, and case, along with strap wear, consistent with normal use. On balance, owners value Oak & Oscar The Ashland for its attractive design and reliable performance.

Sinn U50 SDR with TEGIMENT option

The Sinn U50 SDR with TEGIMENT option is widely praised for its robust submarine steel construction, impressive 50bar water resistance, and excellent anti-reflective coating. Owners and reviewers highlight its toolish, legible dial, satisfyingly tactile bezel, and the outstanding scratch resistance provided by the TEGIMENT hardening. Some owners note the lume is underwhelming, and a few find the clasp aesthetically large and chunky despite its functional diver's extension. Overall, owners and reviewers rate the Sinn U50 SDR with TEGIMENT option highly for its exceptional build quality and scratch resistance at its price point.

At a glance

18 of 29 specs differ
Diameter
The Ashland39.5mm
U50 SDR with TEGIMENT option41mm
Power Reserve
The Ashland42 hoursh
U50 SDR with TEGIMENT option38h
Water Resistance
The Ashland200m
U50 SDR with TEGIMENT option500m
MSRP
The Ashland$1,850
U50 SDR with TEGIMENT option$3,326

Full specifications

Case

8 specs
Category
Tool
Diver
Diameter
39.5mm
41mm
Thickness
12.4mm
11.2mm
Lug-to-Lug
46.8mm
Material
316L Stainless Steel
Stainless Steel
Finish
bead-blasted
Water Resistance
200m
500m
Caseback

Crystal & Dial

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

Movement

5 specs
Caliber
ETA 2892-A2
Sellita SW300-1
Beat Rate
4 vph
28,800 vph
Power Reserve
42 hoursh
38h
Jewels
21
25
Complications
GMT, Chronograph, Date
Date

Pricing

1 specs
MSRP
$1,850
$3,326
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