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Glycine
Glycine Combat Sub 42 Automatic Men's Watch
−50%
Jewelry · ShopSimon

Swiss automatic on the wrist — Glycine's dive classic

Glycine Combat Sub 42 Automatic Men's Watch

Glycine's Combat Sub automatic is a proper Swiss dive watch for anyone who appreciates real horology.

Deal score 7.1 · Great deal
$359.99$722.00 usual price

You save $362.01 at ShopSimon

Checking it's still available…

Why it's a great deal

  • Google Shopping says it usually sells for $722.00
  • Rated 4.8 out of 5 by 81 buyers
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Every store we checked

  • ShopSimonNew

    In stock

    $359.99Observed at 8:58 AM
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  • Glycine Store USANew

    In stock

    $515.00Observed at 8:58 AM
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  • ModeSensNew

    Availability unknown

    $360.00Observed at 8:58 AM
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  • eBayNew

    Availability unknownSold by allbestwatches4less

    $759.55Observed at 8:58 AM
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Price history and every store's price →

From ShopSimon

  • Constructed with high-quality stainless steel
  • Black and gray fabric strap
  • Black dial protected by scratch resistant sapphire
  • Up to 200 m (660 feet) water resistance
  • Automatic movement
  • Model GL0083
Materials
High-quality stainless steel with a black and gray fabric strap
Shipping
Usually ships within 1-2 business days

Specs

Style
Wrist
Display
Analog
Chronograph
Yes
Water Resistant
Yes
Watch Movement
Mechanical
Mechanical Movement
Automatic
Scratch-Resistant
Yes
Case Shape
Round Case
Case Size
42mm case

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About the Glycine Combat Sub 42 Automatic Men's Watch

The Glycine Combat Sub 42 is a Swiss-made automatic dive watch with a 42mm steel case, 300m water resistance and a rotating dive bezel. It runs on an automatic Sellita-based movement and has a sapphire crystal, which is unusual at this price. At $359.99 at ShopSimon as of November 4, 2026, it sits at the low end of its recent range, well under the $500 to $900 it often sells for.

Best forDive watch fans who want Swiss automatic on a budgetBuyers who want a 42mm case that fits most wristsPeople who need real 300m water resistanceCollectors adding a value Swiss diver
Pros
  • Swiss automatic movement with hacking and hand-winding
  • 300m water resistance with a screw-down crown
  • Sapphire crystal is rare at this price
  • 42mm case wears well on medium to large wrists
  • Strong value against Japanese and microbrand divers
Cons

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42mm is large for smaller wrists
  • Bracelet and clasp feel basic for the price
  • Lume is decent but not class-leading
  • Some versions ship on a leather or rubber strap, not steel

    • What reviewers say

    Owners rate it highly, with 4.8 out of 5 from 81 ratings. Most praise the Swiss automatic movement, the sapphire crystal and the price-to-spec ratio. Complaints center on the bracelet and the size.

    Pros
    • Swiss automatic movement at an entry price
    • Sapphire crystal and 300m rating
    • Clean, legible dial
    • Good everyday wearability
    Cons
    • Bracelet feels light for the price
    • 42mm case is too big for some wrists
    • Lume could be brighter

    Questions and answers

    Is the Glycine Combat Sub 42 worth it at $359.99?
    Yes, if you want a Swiss automatic diver. Sapphire crystal and 300m water resistance are rare under $400. At $359.99 at ShopSimon as of November 4, 2026, it is near the bottom of its recent range.
    How does it compare with the Seiko Prospex divers?
    The Glycine gives you a Swiss automatic and sapphire crystal; many Seiko Prospex divers at this price use Hardlex. Seiko has better lume and resale, while the Glycine wins on movement and crystal.
    Is the 42mm case too big?
    It suits wrists of about 6.75 inches and up. Under 6.5 inches, the 42mm case and long lugs may overhang. Try it on if you can.
    What movement does it use?
    A Swiss automatic, typically a Sellita SW200-based caliber. It hacks, hand-winds and has about 38 hours of power reserve.
    What is in the box?
    The watch, a strap or bracelet depending on the version, and paperwork. Check the listing for whether a steel bracelet is included.
    When is it cheapest?
    Grey-market and discount sellers like ShopSimon tend to undercut authorized dealers. Prices have run from about $350 to $900, so $359.99 is a good entry point.