Seiko Cal. 6656 - 477

This Hand-Winding model from 1992 features a 36mm Two-Tone case. It features a Silver dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-764e39fde24f]

Also known as: Silverwave, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

36mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Silver

Jewels

35j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1992

Related Models

• Seiko 6270-571
• Seiko 3835-865
• Seiko 7150-183
• Seiko 0748-283
• Seiko 6284-490
• Seiko 7142-653
• Seiko 5616-761
• Seiko 4585-828
• Seiko 3830-503
• Seiko 4497-755
• Seiko 5287-522
• Seiko 4561-345