Seiko Cal. 5678 - 245

The Seiko 5678-245 represents an important milestone in Seiko's 1999 lineup. The Bidirectional bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-73a8ca79d4a2]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

37mm

Case Thickness

15.1mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

120m

Dial Color

White

Jewels

33j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1999

Related Models

• Seiko 6129-211
• Seiko 7034-199
• Seiko 6229-401
• Seiko 3837-267
• Seiko 6159-874
• Seiko 5610-756
• Seiko 5617-202
• Seiko 0765-603
• Seiko 3889-831
• Seiko 5694-408
• Seiko 0734-526
• Seiko 6225-700