Seiko Cal. 7161 - 778

Seiko 7161-778

The 7161-778 is a sought-after Automatic piece from Seiko's golden era. It features a Green dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-b6f2f05f0b52]

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
34mm
Case Thickness
9.6mm
Lug Width
18mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
150m
Dial Color
Green
Jewels
18j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1968

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