Seiko Cal. 7178 - 888

Seiko 7178-888

The 7178-888 is a sought-after Automatic piece from Seiko's golden era. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-68e4c5a244ae]

Also known as: Sportsmatic

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
40mm
Case Thickness
13.0mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Burgundy
Jewels
30j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1966

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