Seiko Cal. 7178 - 322

Seiko 7178-322

The Seiko 7178-322 represents an important milestone in Seiko's 1976 lineup. Powered by the 7178 caliber with 20j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-af15a3979729]

Also known as: Turtle, Flighty

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
14.7mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
110m
Dial Color
Champagne
Jewels
20j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1976

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