Glycine

Established in 1914, Glycine has built its reputation on creating robust tool watches, particularly aviation timepieces. Their iconic Airman collection, introduced in 1953, revolutionized pilot watches with its 24-hour display and multiple time zone tracking capabilities. The brand's Combat Sub series continues their tradition of professional-grade timepieces, while maintaining accessibility. Known for their focus on functional design and reliability, Glycine combines Swiss watchmaking tradition with practical innovations, creating timepieces that serve both professional and recreational users with precision and durability.


Families


Current Listings

[WTS] Glycine Combat Sub Bronze GL0174-$350obo shipped

Glycine Combat Sub Bronze GL0174-$350obo shipped

Glycine - GL0174 · $350
A pre-owned Glycine Combat Sub Bronze watch in good condition, featuring a 42mm case and GL224 automatic movement.

  • Condition: pre-owned but in good condition
  • Case Size: 42mm diameter
  • Movement: GL224 automatic movement
  • Water Resistance: 20atm
Posted at
Jan 21, 2026, 5:22 PM
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[WTS] Glycine Airpilot Dual Time - GL0449 – Swiss Made – Excellent Condition - US Seller

Glycine Airpilot Dual Time - GL0449 – Swiss Made – Excellent Condition - US Seller

Glycine - GL0449 · $299
The Glycine Airpilot Dual Time is a Swiss-made watch featuring a 44mm case.

  • Condition: Excellent Condition
  • Case size: 44mm
Posted at
Jan 18, 2026, 10:39 AM
Active
[WTS] Glycine GL0525 Combat Sub 41mm, complete set, $500

Glycine GL0525 Combat Sub 41mm, complete set, $500

Glycine - GL0525 · $500
A Glycine Combat Sub with a 41mm diameter case, sapphire crystal, and 200m water resistance. This newer model features a modern design without the Mercedes hands of prior Glycine watches.

  • Condition: New, nearly new
  • Lug width: 20mm
  • Crystal material: sapphire
  • Water resistance: 200m depth rating
Posted at
Jan 16, 2026, 9:28 AM
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[WTS] Glycine GL0525 Combat Sub 41mm, Like new, $600

Glycine GL0525 Combat Sub 41mm, Like new, $600

Glycine - GL0525 · $600
a Glycine GL0525 Combat Sub watch in good condition with a 41mm case size.

  • Condition: Like new
Posted at
Jan 15, 2026, 5:38 AM
Active
[WTS] Glycine Combat 7 Automatic White Dial 42mm 3898.14T.SP.LB7BF

Glycine Combat 7 Automatic White Dial 42mm 3898.14T.SP.LB7BF

This Glycine Combat 7 Automatic is a solid Swiss-made field/military-style watch with a clean white dial and rugged, legible design. It features a Swiss automatic movement, scratch-resistant sapphire crystal, and water resistance up to 50m.

  • Condition: Excellent - lightly worn / near mint
  • Case Size: 42mm diameter
  • Water Resistance: 50m / 5 ATM
  • Movement: Swiss automatic (Glycine GL224 / ETA 2824-2 base)
Posted at
Jan 12, 2026, 10:13 AM
Active
[WTS] Glycine Combat Sub Auto 42mm $200

Glycine Combat Sub Auto 42mm $200

A no-frills Glycine Combat Sub Auto, a great watch with only one strap included.

  • Case size: 42mm
Posted at
Jan 9, 2026, 10:20 PM
Active