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SPB507J1 Alpinist
Movement
- Caliber Number
- 6R55
- Movement Type
- Automatic with manual winding
- Precision
- +25 to -15 seconds per day
- Power reserve
- Approx. 72 hours(3 days)
- Jewels
- 24
- Functions
-
- Stop second hand function
Case/Band
- Case Material
- Stainless steel (super hard coating)
- Case Size
- Thickness:12.7mm
Diameter:39.5mm
Lug-to-lug:46.4mm
- Crystal
- Sapphire crystal with magnifier
- Crystal Coating
- Anti-reflective coating on inner surface
- LumiBrite
- LumiBrite on hands and index(es)
- Band Material
- Cow leather
- Clasp
- Three-fold clasp with push button release
- Distance between lugs
- 20
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