Seiko Cal. 3818 - 619

Seiko 3818-619

The Seiko 3818-619 represents an important milestone in Seiko's 1978 lineup. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-91851624c041]

Also known as: Turtle, Sumo

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
40mm
Case Thickness
9.1mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
190m
Dial Color
Blue Sunburst
Jewels
22j
Frequency
36,000 bph
Power Reserve
44 hours
Year
1978

Related Models

seikata-wm-91851624c041