Seiko Cal. 6618 - 435

This Hand-Winding model from 1973 features a 37mm PVD Black case. With its 22mm lug width and 15.5mm profile, it sits comfortably on most wrists. [seikata-wm-463fd6a2fbaf]

Also known as: Emperor

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

37mm

Case Thickness

15.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

Champagne

Jewels

29j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1973

Related Models

• Seiko 4440-902
• Seiko 5624-530
• Seiko 6356-253
• Seiko 0765-242
• Seiko 6289-254
• Seiko 4480-709
• Seiko 7125-931
• Seiko 7065-377
• Seiko 4580-364
• Seiko 4593-514
• Seiko 7199-895
• Seiko 3899-505