制造商:Seiko Instruments Inc (SII)
功能描述:XV-3700CB 50.3KHZ
X2A000021000111
X2A000021000200
X2A000021000211
X2-A11-EM-A
X2A2020RFDCT
X2AS
X2AS-R
X2AT
X2B
X2B2020RFRFT