Side by side

CWC Ti300 Titanium 5 Quartz Divers WatchvsGrand Seiko SBGN027

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

Ti300 Titanium 5 Quartz Divers Watch
CWCTi300 Titanium 5 Quartz Divers Watch
MSRP $999
SBGN027
Grand SeikoSBGN027
MSRP $3,700

At a glance

11 of 29 specs differ
Diameter
Ti300 Titanium 5 Quartz Divers Watch45mm
SBGN02739mm
Power Reserve
Ti300 Titanium 5 Quartz Divers Watch40h
SBGN02740h
Water Resistance
Ti300 Titanium 5 Quartz Divers Watch300m
SBGN027200m
MSRP
Ti300 Titanium 5 Quartz Divers Watch$999
SBGN027$3,700

Full specifications

Case

7 specs
Category
Diver
GMT
Diameter
45mm
39mm
Thickness
12.1mm
12.3mm
Lug-to-Lug
47mm
45.9mm
Lug Width
20mm
19mm
Material
Titanium
Stainless Steel
Water Resistance
300m
200m

Crystal & Dial

2 specs
Dial Color
CWC Ti300 Titanium 5 Quartz Divers Watch
Black
Lume
Super-LumiNova
None

Movement

1 specs
Caliber
ETA F06.402
9F86

Pricing

1 specs
MSRP
$999
$3,700

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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 Ti300 Titanium 5 Quartz Divers Watch

Owners widely praise the CWC Ti300 Titanium 5 Quartz Divers Watch as an amazing value, highlighting its titanium construction, High Accuracy Quartz (HAQ) movement, and fixed lugs that embody a true tool watch ethos. One owner found the watch too small for their preference, listing it new in box for $1,200, while another notes its price at $1,415. On balance, owners rate the CWC Ti300 Titanium 5 Quartz Divers Watch highly for its tool watch design and excellent value proposition.

Grand Seiko SBGN027

Owners widely praise the Grand Seiko SBGN027 for its exceptional Zaratsu polishing, compact 39mm size, and versatile monochrome aesthetic, noting its thin profile and suitability as a grab-and-go watch. The 9F quartz movement delivers highly accurate timekeeping, with one owner reporting +/- 10 seconds per year. However, some find the lume limited, the bracelet lacks micro-adjustments, and the GMT hand can be easily mistaken for the minute hand. One owner reported a black index on the bezel disappearing after a couple of months. On balance, owners rate the Grand Seiko SBGN027 highly for its premium finishing and accurate HAQ GMT movement in a wearable size.

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