Side by side

Glycine Combat 6 ClassicvsSeiko King Seiko KSK

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

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.

Seiko King Seiko KSK

Owners and reviewers widely praise the King Seiko KSK for its exceptional dial and case finishing, often compared to higher-end brands, and its slim, retro design. The use of the Calibre 6L35 movement in some variants is seen as a significant upgrade, contributing to a refined feel, while others note the bracelet is unusually nice and the case offers a mix of brushed and polished finishes with sharp angles. However, some owners question the value proposition, citing misaligned screws and clasp components on their examples, and the standard 6R movement in some models is criticized as a disappointment for the price point. Accuracy figures range from +15/-10 seconds per day to +5 to +7 seconds per day, and water resistance is rated at 5 BAR or 50 meters. Overall, owners and reviewers find the King Seiko KSK to be a beautiful and classy watch with fantastic finishing, though some are divided on its value and movement choice at its price point.

At a glance

18 of 29 specs differ
Diameter
Combat 6 Classic36mm
King Seiko KSK38.6mm
Power Reserve
Combat 6 Classic38h
King Seiko KSK45h
Water Resistance
Combat 6 Classic50m
King Seiko KSK50m
MSRP
Combat 6 Classic$1,450
King Seiko KSK$3,300

Full specifications

Case

7 specs
Category
Dress
Diameter
36mm
38.6mm
Thickness
11mm
10.7mm
Lug-to-Lug
45.8mm
Lug Width
20mm
19mm
Finish
Caseback

Crystal & Dial

5 specs
Crystal Shape
Box
AR Coating
Anti-reflective coating on inner surface
Dial Color
Silver
Indices
Lume
Luminous
None

Movement

5 specs
Caliber
Sellita SW200-1
Seiko 6L35
Beat Rate
28,800 vph
0 vph
Power Reserve
38h
45h
Jewels
25
26
Complications
Date
None

Pricing

1 specs
MSRP
$1,450
$3,300
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