Seiko Cal. 6397 - 734

This Spring Drive model from 1996 features a 46mm Two-Tone case. With its 19mm lug width and 14.3mm profile, it sits comfortably on most wrists. [seikata-wm-6f2cc1d65ea7]

Also known as: Silverwave, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

46mm

Case Thickness

14.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

160m

Dial Color

Black

Jewels

25j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1996

Related Models

• Seiko 4431-275
• Seiko 6687-636
• Seiko 6230-454
• Seiko 4574-419
• Seiko 6177-402
• Seiko 4469-932
• Seiko 0784-811
• Seiko 4486-637
• Seiko 5263-697
• Seiko 6221-187
• Seiko 6188-431
• Seiko 7048-433