Watch Specifications
Maker
SEIKO PROSPEX
Movement
Mechanical self-winding (with hand winding)
Accuracy range
-15 to 25 seconds per day (when static)
Dial
Green Color
Luminous
Hands and indexes
Case
Stainless steel back cover: Stainless steel and glass
Crown type
Screw case back, One-way bezel, Screw down crown
Lug width
About 39.5 mm
Crystal material
Sapphire crystal, Anti-reflective coating on inner surface
Strap
Leather (calf)
Water resistance
200m water resistance suitable for air diving
Dimensions
Case size: thickness: 13.2Mm, horizontal:39.5Mm, length:46.4 Mm, weight¡êo87.0 g
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ABOUT THIS BRAND
Seiko Prospex challenges every limit, with a collection of timepieces for sports lovers and adventure seekers whether in the water, in the sky or on land. Since launching Japan?¡¥s first diver?¡¥s watch in 1965, Seiko?¡¥s innovative technology has changed global standards. We are constantly striving to bring ever greater reliability and safety to both professional and recreational divers.
Product Description
SEIKO PROSPEX SBDC091 SPB121J1?Mechanical self-winding? watch
Product specification
- Caliber No¡êo6R35
- Drive system¡êoMechanical self-winding (with hand winding)
- accuracy¡êoDay difference 25 seconds to -15 seconds
- Driving period¡êoLasts about 70 hours at maximum hoisting
- Case material¡êoStainless steel back cover: Stainless steel and glass
- Glass material¡êoSapphire with lens
- Glass coating¡êoInternal non-reflective coating
- Lumi Bright¡êoAvailable (Needle/Index)
- Band material¡êo Leather (calf)
- Nakadome¡êoOne-push three-fold method
- waterproof¡êoReinforced waterproof for daily life (20 bar)
- Magnetic resistance¡êoYes
- Case size
- thickness: 13.2Mm
- horizontal:39.5Mm
- length:46.4 Mm
- weight¡êo87.0 g
- Arm length (longest)¡êo185 Mm
- Screw lock type crown
- See-through back
- Screw back (Due to manufacturing reasons, the direction of the back cover may differ from one to another)
- Adduction ring with simple compass
- With calendar (date) function
- 24 stones
- Second hand stop function
