Seiko Cal. 7143 - 964

Seiko 7143-964

The 7143-964 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Champagne dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-32d85a07f08c]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
40mm
Case Thickness
9.0mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Champagne
Jewels
29j
Frequency
28,800 bph
Power Reserve
38 hours
Year
1976

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