Seiko Cal. 6398 - 981

The 6398-981 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Burgundy dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-9188bf9db06e]

Also known as: Silverwave

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

14.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Burgundy

Jewels

25j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1987

Related Models

• Seiko 3829-587
• Seiko 3881-516
• Seiko 6247-404
• Seiko 6681-615
• Seiko 7189-665
• Seiko 0766-913
• Seiko 0758-871
• Seiko 4548-445
• Seiko 5261-890
• Seiko 6182-997
• Seiko 4439-455
• Seiko 4575-833