Seiko Cal. 6688 - 926

This Hand-Winding model from 1993 features a 34mm Stainless Steel case. The Coin-Edge bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-3074804e783c]

Also known as: Monster

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

34mm

Case Thickness

14.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

31j

Frequency

28,800 bph

Power Reserve

71 hours

Year

1993

Related Models

• Seiko 3871-573
• Seiko 7150-164
• Seiko 6665-505
• Seiko 4593-369
• Seiko 6119-294
• Seiko 5647-904
• Seiko 5654-254
• Seiko 3863-624
• Seiko 6263-806
• Seiko 6363-491
• Seiko 4527-373
• Seiko 5643-542