Seiko Cal. 6398 - 160

This Hand-Winding model from 1966 features a 42mm Hardlex-Coated Steel case. With its 20mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-7183df55c590]

Also known as: Bullhead

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

15.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Burgundy

Jewels

35j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1966

Related Models

• Seiko 5619-811
• Seiko 4452-315
• Seiko 5674-942
• Seiko 4545-113
• Seiko 7110-733
• Seiko 6310-459
• Seiko 0756-614
• Seiko 6372-484
• Seiko 5684-281
• Seiko 4488-597
• Seiko 6341-921
• Seiko 6173-390