Seiko Cal. 6656 - 954

The Seiko 6656-954 represents an important milestone in Seiko's 1988 lineup. It features a Black dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-9baa046d6b57]

Also known as: Bellmatic, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

14.0mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Black

Jewels

26j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1988

Related Models

• Seiko 7191-762
• Seiko 7184-932
• Seiko 0718-222
• Seiko 5642-140
• Seiko 6143-660
• Seiko 6165-920
• Seiko 0745-864
• Seiko 5682-200
• Seiko 6690-988
• Seiko 7079-882
• Seiko 6239-941
• Seiko 5239-782