Seiko Cal. 6688 - 160

The Seiko 6688-160 represents an important milestone in Seiko's 1993 lineup. The Bidirectional bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-dd8405912bf5]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

37mm

Case Thickness

8.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Black

Jewels

23j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1993

Related Models

• Seiko 4434-319
• Seiko 6250-826
• Seiko 5684-255
• Seiko 4535-367
• Seiko 6381-215
• Seiko 6230-886
• Seiko 0720-398
• Seiko 7043-184
• Seiko 3830-864
• Seiko 6250-563
• Seiko 4529-520
• Seiko 6282-526