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Omega Speedmaster watch strap guide
One black dial, four different directions. Explore suede, nylon, rubber and woven straps, starting with the 20 mm lugs of a specific Moonwatch reference.
Longines · Heritage
Military 1938 Chronograph Croc
Ref. L27904533
Watch details and strap advice
- Case diameter
- 42 mm
- Case material
- Stainless Steel
- Case shape
- Round
- Water resistance
- 30 m
- Caliber
- L705.2
- Dial
- Black
The Longines Military 1938 Chronograph Croc takes a 19 mm strap: measure between the lugs and that is the only number you need. We list 7 straps in that width. A field or pilot watch at heart, it suits canvas, nylon and matte leather more than polished calf. With a 42 mm case and 30 m of water resistance, a thicker strap balances the case. Most straps here come with quick-release spring bars, so the swap takes a minute and no tool.
Straps by lug width (19 mm) 7
All 7 19 mm strapsWidth is a starting point. Check the case and end fittings before choosing.
-
Suede ContourLeather€29.90 -
Suede ContrastLeather€27.90 -
Sailcloth WeaveNylon€27.90 -
Suede RallyLeather€34.90 -
Classic EmbossedLeather€24.90 -
Heritage SuedeLeather€29.90 -
Textile Pin BuckleFabric€27.90
Read before you choose
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Choosing a NATO strap or a two-piece strap
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How to change a watch strap
Identify the attachment, release the correct part and check that both tips are seated. Illustrated instructions for quick-release bars, conventional bars and nylon pass-through straps.