Manual Mechanical Watch Tin Bronze

Manual Mechanical Watch Tin Bronze

Band Length: 22cm

Band Material Type: Leather

Band Width: 20 to 24 mm

Band type: Leather

Boxes & Cases Material: Plastic

Case Material: Brass

Case Shape: Round

Case Thickness: 10

Clasp Type: Pin Buckle

Dial Diameter: 40 to 44 mm

Dial Window Material Type: Sapphire Crystal

Display Type: Arabic Numeral Markers

Feature: None, water proof

High-concerned chemical: None

Item Type: Mechanical Wristwatches

Movement: Mechanical Hand Wind

Style: Fashion & Casual

Water Resistance Depth: 5Bar

Function: Small three - hand (hours, minutes, seconds)
Movement: Movement Manual, Frequency 21600, No Second - stopping Function, Power Reserve 40 Hours
Case Material: Tin - bronze
Case Outer Diameter: 40mm
Case Thickness: 10mm (excluding glass)
Suitable Wrist Circumference: 16 - 19 cm
Lug Width: 20mm
Case Craftsmanship: Swiss single - case two - piece set, bezel and case with wire drawing, case back with wire drawing. Ensure the case and bezel are finely polished.
Crystal Shape: Double - domed glass (definitely not pure flat glass)
Crystal Material: Mineral - reinforced glass (hardness 7) or synthetic sapphire glass (hardness 9)
Crystal Coating: Inner anti - reflection coating
Water Resistance Rating: 30 meters, meeting the waterproof requirements for daily hand - washing and face - washing
Dial Material: Guilloché - engraved dial, hour markers are three - dimensional polished font steel studs
Hand Material: Heat - blued steel hands
Crown Structure: Double - waterproof push - pull crown
Case Back: Screw - in glass transparent case back
Strap Material: Imported top - layer cowhide
Strap Buckle Material: Solid stainless steel buckle, fully polished buckle, thickened solid buckle grains