Seiko Cal. 7161 - 961

Seiko 7161-961

The Seiko 7161-961 represents an important milestone in Seiko's 1978 lineup. It features a Black dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-e963b8c137ad]

Also known as: Shogun, Arnie

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
15.3mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
100m
Dial Color
Black
Jewels
17j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1978

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