Watch Specifications
Maker
SEIKO PROSPEX
Movement
Mechanical self-winding (with manual winding)
Accuracy range
Day difference 45 seconds to -35 seconds
Dial
Color
Luminous
Needle, Index
Case
Stainless steel
Crown type
screw back / reverse rotation prevention bezel / screw lock type crown /
Lug width
About 42.4 mm
Crystal material
Sapphire crystal with magnifier
Strap
Leather (calf)
Water resistance
Water Resistance 200m
Dimensions
Case Size: thickness: 11.7L, Horizontal:42.4L, Vertical:45.2 L, weight 85.0 g
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. We are constantly striving to bring ever greater reliability and safety to both professional and recreational divers.
Product Description
SEIKO Prospex SBDY103 Mechanical 20? bar watch
Product specification
- Caliber 4R35
- Drive systemMechanical self-winding (with manual winding)
- accuracy¡êoDay difference 45 seconds to -35 seconds
- Drive period¡êoLasts for about 41 hours at maximum hoisting
- Case material¡êostainless
- Glass material¡êosapphire
- Lumibright¡êoYes (needle / index)
- Band material¡êoLeather (calf)
- waterproof¡êoEnhanced water resistance for daily life (20 bar)
- Magnetic resistance¡êoYes
- thickness: 11.7 L
- Horizontal:42.4 L
- Vertical:45.2 L
- weight 85.0 g
- Arm circumference (longest) 205 L
- Screw lock type crown
- Screw back (For manufacturing reasons, there are individual differences in the orientation of the back lid)
- Rotating bezel
- With calendar (date) function
- Number of stones 23 stones
- Second hand stop function
