Side by side

Citizen Promaster SikorskyvsCWC SBS Divers Issue Quartz Watch Mk.2 Day/Date

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

Promaster Sikorsky
CitizenPromaster Sikorsky
MSRP $469
SBS Divers Issue Quartz Watch Mk.2 Day/Date
CWCSBS Divers Issue Quartz Watch Mk.2 Day/Date
MSRP $624

At a glance

11 of 29 specs differ
Diameter
Promaster Sikorsky42.4mm
SBS Divers Issue Quartz Watch Mk.2 Day/Date41mm
Power Reserve
Promaster Sikorsky40h
SBS Divers Issue Quartz Watch Mk.2 Day/Date40h
Water Resistance
Promaster Sikorsky200m
SBS Divers Issue Quartz Watch Mk.2 Day/Date300m
MSRP
Promaster Sikorsky$469
SBS Divers Issue Quartz Watch Mk.2 Day/Date$624

Full specifications

Case

5 specs
Category
Pilot
Diver
Diameter
42.4mm
41mm
Lug-to-Lug
46mm
47mm
Lug Width
22mm
20mm
Water Resistance
200m
300m

Crystal & Dial

3 specs
Crystal
Mineral
Sapphire
Dial Color
Grey
CWC SBS Divers Issue Quartz Watch Mk.2 Day/Date, Black (SF300 QS120-DD)
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
B877
Type
Solar
Quartz

Pricing

1 specs
MSRP
$469
$624

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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.

Citizen Promaster Sikorsky

The Citizen Promaster Sikorsky is a large 46mm watch honoring the S-92 helicopter, featuring a busy dial with red, white, blue, and yellow accents, and helicopter blade-shaped hands. It houses a solar-powered U680 movement with atomic time syncing. On balance, owners find the Citizen Promaster Sikorsky to be a unique, albeit cluttered, limited edition timepiece.

CWC SBS Divers Issue Quartz Watch Mk.2 Day/Date

The CWC SBS Divers Issue Quartz Watch Mk.2 Day/Date is widely praised for its exceptional legibility, particularly its dial design and thickly applied Super-LumiNova that remains readable all night. Owners appreciate its robust, toolish, bombproof design and comfortable wearability, with one noting its 11mm thickness and smaller wear size. The PVD finish withstands significant abuse. The Ronda movement is considered to have consistent second-hand movement. Some find its £700 price steep, especially compared to less expensive quartz divers, and fixed spring bars are noted as a drawback. Customer service is also flagged as potentially lacking by some. Overall, owners and reviewers rate the CWC SBS Divers Issue Quartz Watch Mk.2 Day/Date highly for its military aesthetics, legibility, and robust, comfortable tool-watch build.

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