Seiko Cal. 7145 - 220

Seiko 7145-220

The Seiko 7145-220 represents an important milestone in Seiko's 1979 lineup. It features a Silver dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-55790d4deae3]

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
14.3mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Silver
Jewels
33j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1979

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