Side by side

CWC Automatic Divers Watch Mk.2 BlackvsSeiko Diamond Collection

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

Automatic Divers Watch Mk.2 Black
CWCAutomatic Divers Watch Mk.2 Black
MSRP $1,249
Diamond Collection
SeikoDiamond Collection
MSRP $525
What people say

Owners + reviewers, side by side

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

CWC Automatic Divers Watch Mk.2 Black

Owners widely praise the CWC Automatic Divers Watch Mk.2 Black for its brushed chapter ring, precise 120-click bezel, clear sapphire crystal, excellent case finishing, and significantly improved lume. The watch is considered a terrific value with solid construction. Some owners express a preference for a matte finish for a more tool-like appearance, though polished versions offer a dressier look and easier scratch removal. On balance, owners rate the CWC Automatic Divers Watch Mk.2 Black highly for its tool-like features and excellent value.

From video reviewers

The bezel action is smooth. The price has increased due to popularity.

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.

At a glance

10 of 29 specs differ
Diameter
Automatic Divers Watch Mk.2 Black41mm
Diamond Collection32mm
Power Reserve
Automatic Divers Watch Mk.2 Black40h
Diamond Collection40h
Water Resistance
Automatic Divers Watch Mk.2 Black300m
Diamond Collection100m
MSRP
Automatic Divers Watch Mk.2 Black$1,249
Diamond Collection$525

Full specifications

Case

6 specs
Category
Diver
Dress
Diameter
41mm
32mm
Thickness
12mm
8.2mm
Lug-to-Lug
47mm
39mm
Lug Width
20mm
15mm
Water Resistance
300m
100m

Crystal & Dial

2 specs
Dial Color
CWC Automatic Divers Watch Mk.2 Black (SF300 AS120)
Black
Lume
Super-LumiNova
None

Movement

1 specs
Caliber
Sellita SW200-1
6N32

Pricing

1 specs
MSRP
$1,249
$525
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