Seiko Cal. 6398 - 487

This Solar model from 1973 features a 44mm Gold-Plated case. With its 22mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-d7734c2d1063]

Also known as: Silverwave, Arnie

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

15.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

White

Jewels

21j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1973

Related Models

• Seiko 7154-325
• Seiko 7027-925
• Seiko 5282-606
• Seiko 3881-986
• Seiko 4485-442
• Seiko 7088-662
• Seiko 6247-363
• Seiko 3862-187
• Seiko 5662-282
• Seiko 6390-111
• Seiko 3881-169
• Seiko 4596-858