Seiko Cal. 4548 - 962

This Spring Drive model from 1994 features a 39mm Hardlex-Coated Steel case. The Bidirectional bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-8bf15f0dc349]

Also known as: Bellmatic, Crown

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

12.6mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1994

Related Models

• Seiko 5641-513
• Seiko 0715-320
• Seiko 6618-485
• Seiko 0748-577
• Seiko 6334-282
• Seiko 6658-311
• Seiko 0758-402
• Seiko 5645-379
• Seiko 6611-861
• Seiko 7123-667
• Seiko 4535-336
• Seiko 5695-122