热卖上海（SHANGHAI）男表礼品国家系列夜光多功能陀飞轮年历自动机械表924蓝色

Product Specifications:

Brand: SHANGHAI

Model: SHANGHAI since 1955

Features: Dark night light, deep wisdom baking blue hands with eco-friendly luminous coating, precise time reading. Screw-in crown, textured chain for easy winding, comfortable and gentle quality display. Deep waterproof capability, 3ATM daily waterproof, suitable for rain, washing, and casual wear.

Specifications (for reference only, actual product may vary):

- Watch weight: 92g

- Dial diameter: 42mm

- Dial thickness: 14mm

- Clasp: Butterfly double push-button

- Band width: 22mm

- Band length: 190mm

- Crystal: Synthetic sapphire

- Water resistance: 3ATM

Design: Hollow flying tourbillon aesthetics, multi-function dial, SHANGHAI SAT SIA AUTOMATIO. Fan-shaped date display, fan-shaped day display. Optional colors: silver case white dial, silver case black dial, silver case blue dial.

Adjustment method: Rotate, pull out, adjust (A for date adjustment, B for day adjustment). Time adjustment method: ① Wind the crown clockwise to manually wind the watch, wind the watch more than 10 turns when first wearing it. ② Pull out the crown and rotate it downwards to adjust the time. ③ Press the hidden button A to adjust the date. ④ Press the hidden button B to adjust the day.

Care instructions: The operation of the automatic mechanical watch depends on the wearer's wrist movement. The watch strictly follows national standards, with a daily time error of -20 to +50 seconds considered normal. If the watch runs slow or stops due to insufficient energy, manual winding is required to supplement energy.

Note: Due to batch differences, slight variations in watch models and back covers may occur. All products are guaranteed to be genuine and of excellent quality.

Thank you for your understanding and support.