MIYOTA/CITIZEN 0S1A Quartz Movement

Product Description

Genuine Miyota (CITIZEN) quartz movement, the 0S1A model measures 13½” (30.80mm) with winding stem included. Genuine Miyota brand new movement, officially made in Japan with SOFLY packing. Reliable battery-powered quartz precision designed for large case watch applications.

Features & Function

• Genuine Miyota by CITIZEN — authentic Japanese-made quartz movement from the trusted Miyota brand
• 13½” (30.80mm) large size — oversized dimension for large case watch applications
• Standard Miyota movement — reliable quartz precision for everyday timekeeping
• Winding stem included — ready for immediate installation and use
• Battery NOT included — requires SR927W battery for operation

Specifications

Applications

• Replacing worn or damaged quartz movements in large case watch models
• Large case watch repair and restoration with genuine Miyota quality
• Watch customization and assembly for oversized timepieces
• Professional and hobbyist watchmaking
• Everyday reliable quartz watch applications

FAQ

Q1: Is this a genuine Miyota movement?
A: Yes — this is a 100% genuine Miyota (CITIZEN) quartz movement, brand new and made in Japan. It is not an aftermarket or generic product.

Q2: What is the size of this movement?
A: The movement measures 13½” (30.80mm) in diameter, making it suitable for large case watch applications.

Q3: What battery does it need?
A: The movement requires an SR927W battery, which is NOT included in the package.

Why Choose SOFLY Watch Parts?

• Fast worldwide shipping within 3 business days.

• Competitive pricing on Seiko/Hattori calibers.

• 3,000+ watch movements and parts in stock.

• Trusted by watchmakers worldwide.

• Personalized sourcing support via [email protected] or WhatsApp +86 18620212114.