Side by side

Rolex Sea-DwellervsSheffield 1A

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

1A
Sheffield1A
MSRP $223
What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Rolex Sea-Dweller

The Rolex Sea-Dweller is widely considered a masculine and substantial watch, with owners appreciating its clean look and red dial text. Some find its 43mm size and thickness make it feel like a "tank" and potentially cause arm fatigue, especially for those with smaller wrists or after weight loss, while others prefer its chunkiness and consider it more proportionally appropriate for larger wrists. The Rolex Sea-Dweller is seen by some as a niche product compared to the Submariner due to its size and heft. One owner considers the Sea-Dweller 43mm dial superior to other modern Rolexes, noting its matte-ish finish and red lettering. On balance, owners rate the Rolex Sea-Dweller highly for its distinctive aesthetic and substantial presence, though its size and weight are polarizing factors.

Sheffield 1A

Owners widely praise the Sheffield 1A for its superb quality, sturdiness, and value, with many finding its blue dial appealing and its construction more substantial than comparable models. One owner noted expensive shipping fees as a drawback, and another suggested the bezel action could be crisper. Overall, owners consider the Sheffield 1A a no-brainer for its affordability and quality.

At a glance

17 of 29 specs differ
Diameter
Sea-Dweller43mm
1A40mm
Power Reserve
Sea-Dweller70h
1A
Water Resistance
Sea-Dweller1,220m
1A200m
MSRP
Sea-Dweller$22,450
1A$223

Full specifications

Case

8 specs
Diameter
43mm
40mm
Thickness
12.8mm
Lug-to-Lug
46mm
Lug Width
20mm
Material
Yellow Rolesor
Stainless Steel
Finish
Brushed and polished
Water Resistance
1220m
200m
Caseback
Monobloc middle case, screw-down case back and winding crown
Solid

Crystal & Dial

4 specs
AR Coating
Inner
Dial Color
Black
White/Blue
Indices
Index
Applied
Lume
Chromalight
Swiss blue lume

Movement

4 specs
Caliber
3235
Seiko NH35
Power Reserve
70h
Jewels
31
25
Complications
Date
None

Pricing

1 specs
MSRP
$22,450
$223
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