Side by side

Bremont Supermarine ChronovsSeiko Diamond Collection

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

Supermarine Chrono
BremontSupermarine Chrono
MSRP $6,850
Diamond Collection
SeikoDiamond Collection
MSRP $525

At a glance

9 of 29 specs differ
Diameter
Supermarine Chrono43mm
Diamond Collection32mm
Power Reserve
Supermarine Chrono40h
Diamond Collection40h
Water Resistance
Supermarine Chrono300m
Diamond Collection100m
MSRP
Supermarine Chrono$6,850
Diamond Collection$525

Full specifications

Case

7 specs
Category
Chronograph
Dress
Diameter
43mm
32mm
Thickness
15.87mm
8.2mm
Lug-to-Lug
39mm
Lug Width
22mm
15mm
Material
Stainless Steel (DLC coated)
Stainless Steel
Water Resistance
300m
100m

Movement

1 specs
Caliber
BE-50AE
6N32

Pricing

1 specs
MSRP
$6,850
$525

Follow this matchup

Get a note when Bremont Supermarine Chrono vs Seiko Diamond Collection gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

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

Bremont Supermarine Chrono

The Bremont Supermarine Chrono's black dial and understated bezel markings allow it to transition effectively from rugged use to evening events. On balance, owners and reviewers find the Bremont Supermarine Chrono to be a handsome and functional watch, with its versatile dial design being a key strength.

Seiko Diamond Collection

Owners widely praise the Seiko Diamond Collection for its stunning beauty, particularly highlighting the 14 diamonds and the captivating mother-of-pearl dial. Its 33.2mm case size, 100m water resistance, sapphire crystal, and lightweight build are appreciated features contributing to comfortable wear. Some owners find the dial detail is best appreciated in direct sunlight. The gold plating on some models may show fading from desk work over time. Overall, owners rate the Seiko Diamond Collection highly for its dazzling aesthetics and comfortable, well-finished design at its price point.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.