The Seiko 4R36 Caliber watch is an automatic movement type with manual winding capacity and a duration of approx. 41 hours.

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Movement

Caliber Number
4R35

Movement Type
Automatic with manual winding capacity

Duration
Approx. 41 hours

Exterior

Case Material
Stainless steel

Crystal
Sapphire crystal

Crystal Coating
Anti-reflective coating on inner surface

LumiBrite
Lumibrite on hands, indexs and bezel

Clasp
Three-fold clasp with secure lock , push button release with extender

Other Details

Water Resistance
200m / 660ft diver's

Case Size

• Thickness: 12.8mm
• Diameter: 43.8mm
• Length: 48.7mm

Weight
205.0 g

Other Specifications

• Screw case back
• Screw-down crown
• Three-fold clasp with secure lock
• Unidirectional rotating bezel

Other Features

• 23 jewels
• Date display
• Stop second hand function