Seiko Cal. 0748 - 258

The Seiko 0748-258 represents an important milestone in Seiko's 1980 lineup. With its 21mm lug width and 8.9mm profile, it sits comfortably on most wrists. [seikata-wm-ee98a14ec1d5]

Also known as: Helmet, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

8.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

160m

Dial Color

White

Jewels

33j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1980

Related Models

• Seiko 4480-280
• Seiko 7195-348
• Seiko 6384-736
• Seiko 3843-803
• Seiko 6245-433
• Seiko 6227-408
• Seiko 6330-535
• Seiko 6243-509
• Seiko 3838-651
• Seiko 6324-326
• Seiko 5292-907
• Seiko 6187-473