Seiko Cal. 7197 - 857

Seiko 7197-857

The 7197-857 is a sought-after Spring Drive piece from Seiko's golden era. It features a Black dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-8362c43b121e]

Also known as: Rally

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
37mm
Case Thickness
15.8mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Black
Jewels
27j
Frequency
36,000 bph
Power Reserve
37 hours
Year
1973

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