Seiko Cal. 4561 - 148

This Spring Drive model from 1984 features a 45mm Two-Tone case. With its 18mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-125531cfc5db]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

45mm

Case Thickness

11.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Navy

Jewels

27j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1984

Related Models

• Seiko 4476-391
• Seiko 6190-438
• Seiko 6653-702
• Seiko 0756-270
• Seiko 0728-274
• Seiko 0792-530
• Seiko 6122-679
• Seiko 6171-883
• Seiko 6245-222
• Seiko 6665-667
• Seiko 7145-336
• Seiko 3815-754