Side by side

Christopher Ward C63 Sealander Extreme GMTvsOrient Bambino Open Heart

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

C63 Sealander Extreme GMT
Christopher WardC63 Sealander Extreme GMT
MSRP $2,075
Bambino Open Heart
OrientBambino Open Heart
MSRP $315

At a glance

19 of 29 specs differ
Diameter
C63 Sealander Extreme GMT40mm
Bambino Open Heart40.5mm
Power Reserve
C63 Sealander Extreme GMT56h
Bambino Open Heart40h
Water Resistance
C63 Sealander Extreme GMT150m
Bambino Open Heart30m
MSRP
C63 Sealander Extreme GMT$2,075
Bambino Open Heart$315

Full specifications

Case

7 specs
Category
GMT
Diameter
40mm
40.5mm
Thickness
12.05mm
12mm
Lug-to-Lug
48mm
46mm
Lug Width
22mm
21mm
Water Resistance
150m
30m
Caseback
Solid
Display

Crystal & Dial

6 specs
Crystal
Sapphire
Mineral
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Black
White
Indices
Applied
Lume
SLN X1 BL / GL
None

Movement

5 specs
Caliber
SW330-2
FT622
Beat Rate
4 vph
21,600 vph
Power Reserve
56h
40h
Jewels
25
22
Complications
GMT
None

Pricing

1 specs
MSRP
$2,075
$315

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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.

Christopher Ward C63 Sealander Extreme GMT

The Christopher Ward C63 Sealander Extreme GMT is widely praised as a competent and comfortable tool watch offering excellent value. Reviewers consistently highlight its impressive Globolight lume, providing excellent legibility, and its well-proportioned 41mm brushed steel case. The Sellita SW330-2 movement is noted as reliable, though its standard accuracy is stated as ±20 seconds per day, and its GMT functionality is considered less advanced than some alternatives. One owner notes the green dial can be an acquired taste, and hands and markers are considered less refined than those on significantly more expensive watches. The Christopher Ward C63 Sealander Extreme GMT is priced attractively at €1,895 on bracelet. Overall, owners and reviewers highly regard the Christopher Ward C63 Sealander Extreme GMT for its rugged, travel-ready design and impressive lume at its price point.

Orient Bambino Open Heart

Owners widely praise the Orient Bambino Open Heart for its dressy style, clean dial, and reliable in-house F6724 automatic movement with hacking and hand-winding. Reviewers and owners highlight its value proposition, with one owner noting it remains a regular wear even after acquiring pricier watches. Some owners find the build quality and stock strap less premium, with one noting the mineral crystal is prone to scratching and another that the movement can be noisy. The 21mm lug width is cited as making strap swapping slightly more complicated. Overall, owners and reviewers rate the Orient Bambino Open Heart highly for its dressy aesthetic and in-house movement at its price point.

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