Side-by-side comparison of specifications and features
Compare visual case presence and physical footprint on one shared wrist. Measure your top-down wrist width for a stronger result; lug-to-lug is used when the catalog has it.
Medium (6.7″)
Estimated top width: 56.7 mm
Preliminary range: 54.7–61.8 mm.
Watch A
Visual presence
BoldCase covers 74% of your modeled wrist width.
Physical footprint
Near the edgeEstimated clearance: 3.3 mm per side.
Watch B
Visual presence
ModerateCase covers 64% of your modeled wrist width.
Physical footprint
Clear spaceEstimated clearance: 7.1 mm per side.
Proportional guide only: visual presence and physical footprint do not predict comfort. Weight, thickness, caseback shape, rigid lugs, strap stiffness, wrist-bone prominence, wearing tension, bezel design, and case curvature change how a watch actually wears.
Start with the specifications that meaningfully differ. Expand the complete table for reference details and missing-data context.
| Specification | Glycine Airman Contemporary Worldtimer | Glycine Combat Sub |
|---|---|---|
| Pricing | ||
| MSRPAirman Contemporary Worldtimer is $533 less at MSRP | $162 | $695 |
| New PriceAirman Contemporary Worldtimer is $150 less based on the current snapshot | $299 | $449 |
| Used Price (Low)Airman Contemporary Worldtimer is $63.1 less at the low end | $265 | $328 |
| Used Price (High) | $467 | $2,400 |
| 30-Day Trend | ↑ +51.0% | ↓ -17.8% |
| Used Price Range | $265 - $467 | $328 - $2,400 |
| Identity | ||
| Style | Sports | Diver, Tool, Sports |
| Dimensions | ||
| DiameterCombat Sub is 6mm smaller | 42mm | 36mm |
| Thickness | 13.5mm | N/A |
| Lug to Lug | 50mm | 42.5mm |
| Movement | ||
| Movement | Quartz | Automatic |
| Case | ||
| Crystal | Mineral Crystal | Sapphire Crystal |
| Water ResistanceCombat Sub adds 100m water resistance | 100m (recreational diving) | 200m (diving) |
| Dial | ||
| LuminousCombat Sub includes luminous markers | Not included | ✓ Included |
4 fields are excluded from the differences view because one watch lacks comparable data. Use “All specs” to inspect those gaps.
This Glycine Airman Contemporary Worldtimer vs Glycine Combat Sub comparison is less about a universal winner and more about mechanical feel versus low-maintenance convenience, wrist presence versus easier fit, water-ready utility versus dressier everyday wear. They both touch the sports use case, so smaller spec differences can matter more than brand preference.
Bottom line
Fit is a real separator here — compare case width and lug-to-lug before deciding, especially if wrist comfort matters more than headline features. Choose Glycine Airman Contemporary Worldtimer if you prefer more dial presence and a larger case feel; choose Glycine Combat Sub if you want a smaller case footprint on the wrist.
Choose Glycine Airman Contemporary Worldtimer when
Glycine Airman Contemporary Worldtimer is a better fit for buyers who want more wrist presence, low-maintenance daily wear, sports styling.
Choose Glycine Combat Sub when
Glycine Combat Sub is a better fit for smaller wrists, mechanical-watch enthusiasts, diver styling.
Movement and upkeep
Glycine Airman Contemporary Worldtimer: quartz movement
Glycine Combat Sub: automatic movement
Glycine Airman Contemporary Worldtimer uses a quartz movement, while Glycine Combat Sub uses a automatic movement — that changes day-to-day ownership, upkeep, and the overall feel on the wrist.
Size and wearability
Glycine Airman Contemporary Worldtimer: 42mm · L2L 50mm
Glycine Combat Sub: 36mm · L2L 42.5mm
Fit is a real separator here — compare case width and lug-to-lug before deciding, especially if wrist comfort matters more than headline features.
Water resistance
Glycine Airman Contemporary Worldtimer: 100m
Glycine Combat Sub: 200m
Water resistance is a meaningful separator here — the higher-rated option gives more flexibility for swimming or rougher daily use.
Price and value
Glycine Airman Contemporary Worldtimer: $162
Glycine Combat Sub: $449
There is a real price gap here — treat the more expensive option as an upgrade decision and confirm whether the extra spend buys something you will notice in weekly use.
Style and use case
Glycine Airman Contemporary Worldtimer: sports
Glycine Combat Sub: diver
Glycine Airman Contemporary Worldtimer leans more sports, while Glycine Combat Sub pulls toward diver use case — pick the one that matches how you will actually wear it.
Crystal and materials
Glycine Airman Contemporary Worldtimer: mineral crystal · steel
Glycine Combat Sub: sapphire crystal · steel
Crystal choice can change long-term wear expectations — one may prioritize scratch resistance while the other keeps cost or vintage feel in check.
Glycine Airman Contemporary Worldtimer is often the value play at current pricing, while Glycine Combat Sub makes more sense if you will use its extra features regularly.
There is a real price gap here — treat the more expensive option as an upgrade decision and confirm whether the extra spend buys something you will notice in weekly use.
Check current deals on Amazon and eBay using the buttons below — listing prices, seller quality, and condition can change quickly.
Prices change often, so compare the latest listings and condition options before you buy.
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Glycine Airman Contemporary Worldtimer
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Glycine Combat Sub
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Quartz and solar models are usually easier for grab-and-go use, while automatic and manual watches appeal more to buyers who enjoy the mechanical side of watch ownership.
Glycine Combat Sub — it is 42.5mm lug-to-lug versus 50mm, and lug-to-lug is what decides whether a watch overhangs a smaller wrist.
Glycine Combat Sub — it is rated 200m versus 100m. Both are in the same broad bracket, so treat this as a tiebreaker rather than a deciding factor.
Glycine Airman Contemporary Worldtimer is the value pick at roughly $287 less. Pay more only if a specific difference above matters to you — otherwise the cheaper one is the smarter buy. Confirm live listings, since marketplace pricing moves.
Evidence & Method
This page currently relies on normalized catalog fields and calculated differences. No external reviewer observation is used in its verdict.
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