Seiko Cal. 6318 - 815

Seiko 6318-815

The Seiko 6318-815 represents an important milestone in Seiko's 1978 lineup. Powered by the 6318 caliber with 18j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-26fc13d8058e]

Also known as: Sea Horse

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
46mm
Case Thickness
14.0mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Champagne
Jewels
18j
Frequency
36,000 bph
Power Reserve
57 hours
Year
1978

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