Side by side

Glycine Combat 6 ClassicvsLongines ULTRA-CHRON CLASSIC

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

Combat 6 Classic
GlycineCombat 6 Classic
MSRP $1,450
ULTRA-CHRON CLASSIC
LonginesULTRA-CHRON CLASSIC
MSRP $3,900

At a glance

18 of 29 specs differ
Diameter
Combat 6 Classic36mm
ULTRA-CHRON CLASSIC37mm
Power Reserve
Combat 6 Classic38h
ULTRA-CHRON CLASSIC52h
Water Resistance
Combat 6 Classic50m
ULTRA-CHRON CLASSIC50m
MSRP
Combat 6 Classic$1,450
ULTRA-CHRON CLASSIC$3,900

Full specifications

Case

6 specs
Diameter
36mm
37mm
Thickness
11mm
10.95mm
Lug-to-Lug
44.6mm
Lug Width
20mm
19mm
Finish
Caseback
Screw-down case back

Crystal & Dial

4 specs
Crystal Shape
AR Coating
Both sides
Indices
Applied indexes
Lume
Luminous
Super-LumiNova

Movement

7 specs
Caliber
SW200-1
L836.6
Beat Rate
28,800 vph
36,000 vph
Power Reserve
38h
52h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
Date
Hours, minutes, seconds and date

Pricing

1 specs
MSRP
$1,450
$3,900

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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 6 Classic

Owners praise the Glycine Combat 6 Classic's dressier 36mm profile, comfortable and light wearability, and an exceptionally legible dial with lume on numerals. The Cal. 224 movement, an ETA 2824-2, is noted as reliable. One owner points out minimal lume on the hands and a visible serial number between the lugs. Overall, owners find the Glycine Combat 6 Classic a reliable and good value option, particularly for its wearability and dial legibility.

Longines ULTRA-CHRON CLASSIC

The Longines ULTRA-CHRON CLASSIC is widely praised for its faithful retro design, high-beat 5Hz movement offering greater precision and a smooth seconds hand, and its value proposition as a new 5Hz watch. Reviewers highlight the L836.6 caliber's TimeLab "ultra chronometer" certification for superior accuracy and shock recovery, and owners find the bracelet very comfortable with easy micro-adjust. Some owners note the design appears dated, and one reviewer points out the dial lacks luminescence and water resistance is only 50m. Owners are split on sizing, with some finding the 40mm case wears larger than expected and recommending the 37mm version. Overall, owners and reviewers rate the Longines ULTRA-CHRON CLASSIC highly for its blend of vintage aesthetics, modern high-beat movement performance, and comfortable wearability.

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