Seiko Cal. 6397 - 696

This Solar model from 1981 features a 45mm Hardlex-Coated Steel case. With its 21mm lug width and 8.2mm profile, it sits comfortably on most wrists. [seikata-wm-c6d7d96f4d4f]

Also known as: Samurai, World Timer

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

8.2mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

90m

Dial Color

Black

Jewels

36j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1981

Related Models

• Seiko 4592-510
• Seiko 5690-932
• Seiko 5252-146
• Seiko 4470-283
• Seiko 4494-951
• Seiko 5663-740
• Seiko 7012-405
• Seiko 4560-504
• Seiko 5628-685
• Seiko 4537-115
• Seiko 7141-413
• Seiko 4539-370