Seiko Cal. 6649 - 647

This Solar model from 1986 features a 38mm Gold-Plated case. The Inner Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-99c24578efa8]

Also known as: Baby Tuna

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

14.7mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Black

Jewels

33j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1986

Related Models

• Seiko 4514-126
• Seiko 7031-522
• Seiko 6611-813
• Seiko 0772-993
• Seiko 7157-252
• Seiko 4493-943
• Seiko 7158-248
• Seiko 4597-872
• Seiko 5245-749
• Seiko 6358-446
• Seiko 6248-118
• Seiko 7149-343