Seiko Cal. 4548 - 238

This Spring Drive model from 1993 features a 35mm Hardlex-Coated Steel case. With its 18mm lug width and 9.5mm profile, it sits comfortably on most wrists. [seikata-wm-0169e9f0f3a4]

Also known as: Silverwave, Arnie

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

9.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

White

Jewels

29j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1993

Related Models

• Seiko 6348-479
• Seiko 6135-501
• Seiko 6199-815
• Seiko 0798-493
• Seiko 7059-237
• Seiko 6633-932
• Seiko 4488-169
• Seiko 6271-490
• Seiko 5615-125
• Seiko 4540-433
• Seiko 0736-319
• Seiko 6335-472