Seiko Cal. 6618 - 978

Seiko 6618-978

The 6618-978 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 6618 caliber with 34j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-40d2ba6b80e1]

Also known as: Bellmatic, Sea Horse

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
39mm
Case Thickness
8.6mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
160m
Dial Color
Champagne
Jewels
34j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1987

Related Models

seikata-wm-40d2ba6b80e1