Seiko Cal. 3878 - 251

This Solar model from 1994 features a 34mm Gold-Plated case. The Inner Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-eba5af4894ef]

Also known as: Tuna, Silverwave

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

110m

Dial Color

White

Jewels

21j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1994

Related Models

• Seiko 4432-231
• Seiko 6185-802
• Seiko 0749-347
• Seiko 6349-798
• Seiko 0790-478
• Seiko 3839-173
• Seiko 6194-836
• Seiko 7040-261
• Seiko 6149-557
• Seiko 6232-548
• Seiko 6254-900
• Seiko 4563-401