Side by side

CWC Automatic Divers Watch Mk.2 BlackvsLongines LONGINES SECTOR DIAL

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
LONGINES SECTOR DIAL
LonginesLONGINES SECTOR DIAL
MSRP $2,750

At a glance

10 of 29 specs differ
Diameter
Automatic Divers Watch Mk.2 Black41mm
LONGINES SECTOR DIAL38.5mm
Power Reserve
Automatic Divers Watch Mk.2 Black40h
LONGINES SECTOR DIAL40h
Water Resistance
Automatic Divers Watch Mk.2 Black300m
LONGINES SECTOR DIAL30m
MSRP
Automatic Divers Watch Mk.2 Black$1,249
LONGINES SECTOR DIAL$2,750

Full specifications

Case

6 specs
Category
Diver
Diameter
41mm
38.5mm
Thickness
12mm
11mm
Lug-to-Lug
47mm
47.6mm
Lug Width
20mm
19mm
Water Resistance
300m
30m

Crystal & Dial

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

Movement

1 specs
Caliber
Sellita SW200-1
L893.5

Pricing

1 specs
MSRP
$1,249
$2,750

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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.

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.

LONGINES SECTOR DIAL

The Longines Sector Dial wins broad praise for its faithful 1934-inspired sector dial design and exceptional readability, paired with a well-proportioned 38.5mm case that appeals to fans of vintage proportions. Owners consistently highlight the dial's visual presence in sunlight and strong value relative to Longines' current positioning, while reviewers commend the modern L893 movement with silicon hairspring and clean finishing. The 47mm lug-to-lug length and 19mm lug width draw mixed reactions — some find the lugs elongated for the case size, and one owner views the strap width as undersizing the case proportionally; others note the small seconds subdial bisects the 6, and the polished caseback invites scratches. The 30-meter water resistance is flagged as modest for daily wear.

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