Seiko PC21AE High Pinion Quartz Watch Movement

Description

Seiko PC21AE High Pinion Quartz Watch Movement including the battery . 6 3/4 X 8 Ligne Quartz / Three Hands

MOVEMENT SPECIFICATIONS

• CAL.PC21AE  : 6 3/4 X 8 Ligne Quartz / Three Hands
• High hand movement
• Outside diameter Ø18.20mm (12H~6H)x 14.11mm (3H~9H), Ø 18.50mm
• ·Casing diameter Ø 17.80mm  Ø 18.10mm·
• Total height
• 3.15 mm (including the battery)
• 2. TIME STANDARD ·
• Type of quartz oscillator Tuning fork·
• Frequency of quartz oscillator 32,768 H Z·
• Accuracy
• Monthly rate: Less than 30 seconds per month at normal temperature range
• ·Regulation device Nil
• ·Regulation hands unbalance
• Second : Less than 0.07μN·m ( 7mg·mm )
• Minute : Less than 0.30μN·m ( 30mg·mm )
• Hour : Less than 0.30μN·m ( 30mg·mm )