Seiko Cal. 7180 - 760

Seiko 7180-760

The Seiko 7180-760 represents an important milestone in Seiko's 1970 lineup. It features a Black dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-edeb61cdbe11]

Also known as: Baby Tuna, Arnie

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
39mm
Case Thickness
14.7mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
70m
Dial Color
Black
Jewels
32j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1970

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