Side by side

Glycine Combat 6 VintagevsSeestern S450 Ocean Star

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

Combat 6 Vintage
GlycineCombat 6 Vintage
MSRP $1,350
S450 Ocean Star
SeesternS450 Ocean Star
MSRP $299

At a glance

20 of 29 specs differ
Diameter
Combat 6 Vintage43mm
S450 Ocean Star40mm
Power Reserve
Combat 6 Vintage38h
S450 Ocean Star41h
Water Resistance
Combat 6 Vintage50m
S450 Ocean Star100m
MSRP
Combat 6 Vintage$1,350
S450 Ocean Star$299

Full specifications

Case

9 specs
Category
Field
Diver
Diameter
43mm
40mm
Thickness
10.7mm
12mm
Lug-to-Lug
48mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Water Resistance
50m
100m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Black
White
Indices
Applied
Lume
Luminous
Tritium

Movement

5 specs
Caliber
SW200-1
TMI NH35A
Beat Rate
28,800 vph
21,600 vph
Power Reserve
38h
41h
Jewels
26
24
Complications
Date
GMT, Date

Pricing

1 specs
MSRP
$1,350
$299

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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 Vintage

Owners widely praise the Glycine Combat 6 Vintage for its legibility, simple design, and versatile dial. The case finishing is noted as a strong point, with a mix of matte and polished surfaces. It is considered a great value, with one owner reporting accuracy of +5 seconds per day. The watch is described as very wearable at 43mm due to its slim 10.7mm thickness and short lugs. Criticisms include average lume that fades quickly and a mediocre stock strap. Some owners desire a beefier case to better balance the dial. Overall, owners rate the Glycine Combat 6 Vintage highly for its excellent value and wearable dimensions.

Seestern S450 Ocean Star

Owners widely praise the Seestern S450 Ocean Star's Yachtmaster-style case and flawless bracelet finishing, with one owner noting the ST2130 movement keeps good time. The bezel action is described as having individual notches but feeling like a friction bezel, while another owner flags the bezel and crown action as smooth with perfect alignment. Lume is a point of contention, with one source describing it as a nice cool blue with ice-white application, while others note it as weak or not matching Prospex standards, despite using BGW-9. The watch is considered a "big boy" ideal for larger wrists (19cm+), potentially too large for 17cm wrists due to its size and non-tapering bracelet. Overall, owners rate the Seestern S450 Ocean Star highly for its build quality and finishing at the price point, despite some reservations about its size and lume intensity.

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