Seiko Cal. 7176 - 778

Seiko 7176-778

The 7176-778 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7176 caliber with 25j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-3e3304dedb66]

Also known as: Monster

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
46mm
Case Thickness
15.4mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
Navy
Jewels
25j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1975

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