Side by side

Glycine Combat Sub Sport GMTvsGrand Seiko SBGM245

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

Combat Sub Sport GMT
GlycineCombat Sub Sport GMT
MSRP $2,995
SBGM245
Grand SeikoSBGM245
MSRP $6,100

At a glance

15 of 29 specs differ
Diameter
Combat Sub Sport GMT42mm
SBGM24540.5mm
Power Reserve
Combat Sub Sport GMT48h
SBGM24572h
Water Resistance
Combat Sub Sport GMT200m
SBGM245200m
MSRP
Combat Sub Sport GMT$2,995
SBGM245$6,100

Full specifications

Case

6 specs
Diameter
42mm
40.5mm
Thickness
10.85mm
14.4mm
Lug-to-Lug
48.6mm
Lug Width
22mm
20mm
Finish
Brushed and polished
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Yes
Dial Color
Blue
Black
Indices
Applied
Lume
Luminous
None

Movement

3 specs
Caliber
SW330-2
9S66
Power Reserve
48h
72h
Complications
GMT, Date
None

Pricing

1 specs
MSRP
$2,995
$6,100

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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.

Glycine Combat Sub Sport GMT

Owners widely praise the Glycine Combat Sub Sport GMT for its solid build, slim wearability, and value, with many noting its comfortable fit due to curved lugs and thin case. Reviewers highlight its classic design, unique dial, and legible date window, while some owners report excellent bezel action and accuracy under +1 second per day after regulation. A minor criticism is a slightly off-color lume pip on the chapter ring, and one owner notes sub-par lume and inconsistent power reserve not always reaching 42 hours. On balance, owners and reviewers rate the Glycine Combat Sub Sport GMT highly for its comfortable wearability and value at the price point.

Grand Seiko SBGM245

Owners widely appreciate the Grand Seiko SBGM245 for its blend of sport and luxury, with one enthusiast highlighting its superior workmanship over quartz movements. However, opinions on its size vary, as one owner found the SBGM245 too large, preferring the comfort of a different variant. Overall, owners value the Grand Seiko SBGM245 for its refined craftsmanship, though its wearability is a point of personal preference.

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