Seiko Cal. 0748 - 688

The Seiko 0748-688 represents an important milestone in Seiko's 1991 lineup. The Coin-Edge bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-881cd521b669]

Also known as: Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

42mm

Case Thickness

15.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Champagne

Jewels

31j

Frequency

28,800 bph

Power Reserve

41 hours

Year

1991

Related Models

• Seiko 6289-863
• Seiko 4482-845
• Seiko 4479-572
• Seiko 7061-226
• Seiko 6687-323
• Seiko 6247-534
• Seiko 7096-401
• Seiko 6219-440
• Seiko 4556-604
• Seiko 6649-406
• Seiko 3870-502
• Seiko 6241-644