Seiko Cal. 7184 - 401

Seiko 7184-401

The Seiko 7184-401 represents an important milestone in Seiko's 1978 lineup. Powered by the 7184 caliber with 25j jewels beating at 36,000 bph, it delivers a 54 hours power reserve. [seikata-wm-60286d8ff1a3]

Also known as: Sea Horse

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
45mm
Case Thickness
8.6mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
170m
Dial Color
Navy
Jewels
25j
Frequency
36,000 bph
Power Reserve
54 hours
Year
1978

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