Seiko Cal. 5668 - 239

This Hand-Winding model from 1981 features a 46mm PVD Black case. It features a Silver dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-5b264834a950]

Also known as: Silverwave

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

46mm

Case Thickness

9.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Silver

Jewels

23j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1981

Related Models

• Seiko 6235-998
• Seiko 5225-767
• Seiko 6639-961
• Seiko 7017-707
• Seiko 4438-187
• Seiko 5677-470
• Seiko 5668-343
• Seiko 6376-728
• Seiko 7166-233
• Seiko 0732-111
• Seiko 6633-528
• Seiko 3840-827