Seiko Cal. 6366 - 860

This Automatic model from 1976 features a 45mm Titanium case. With its 20mm lug width and 13.6mm profile, it sits comfortably on most wrists. [seikata-wm-4ebe958cc69b]

Also known as: Turtle, Helmet

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

45mm

Case Thickness

13.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

110m

Dial Color

Cream

Jewels

20j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1976

Related Models

• Seiko 4435-910
• Seiko 7038-423
• Seiko 0793-115
• Seiko 5694-157
• Seiko 6284-963
• Seiko 5685-680
• Seiko 4434-404
• Seiko 7172-946
• Seiko 6321-453
• Seiko 5616-424
• Seiko 6299-173
• Seiko 4443-672