SPB121 • Seiko Prospex
Movement
- Caliber Number
- 6R35
- Movement Type
- Automatic with manual winding
- Precision
- +25 to -15 seconds per day
- Power reserve
- Approx. 70 hours
- Jewels
- 24
- Functions
-
- Stop second hand function
- Date display
Case/Band
- Case Material
- Stainless steel
- Case Size
- Thickness:13.2mm
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
- Calfskin
- Clasp
- Three-fold clasp with push button release
- Distance between lugs
- 20
Other Details
- Water Resistance
- 20 bar
- Magnetic Resistance
- 4,800 A/m
- Weight
- 87.0
- Features
-
- See-through case back
- Rotating compass inner ring
- Screw-down crown
- See-through & Screw case back
Why Big Time Watches?
Authorized Dealer
Big Time Watches has been selling watches for 30 years. We are the authorized dealer of all products we carry.
Authenticity Guaranteed
We take immense pride in assuring you that every watch you discover in our collection is a genuine, certified masterpiece.
Service Excellence
On the spot solutions for countless challenges. We are famous for our ability to successfully repair what others cannot.
Timeless Choices, Unmatched Service!
Carries a legacy of 30 years in the watch business. Our journey from representing top brands to providing exceptional service has been a testament to our unwavering dedication to timepieces and the satisfaction of our valued customers.