Seiko Cal. 4561 - 377

The Seiko 4561-377 represents an important milestone in Seiko's 1974 lineup. With its 21mm lug width and 10.3mm profile, it sits comfortably on most wrists. [seikata-wm-7c768eaf98c4]

Also known as: Shogun, Silverwave

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

41mm

Case Thickness

10.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

130m

Dial Color

Champagne

Jewels

20j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1974

Related Models

• Seiko 6656-945
• Seiko 4566-185
• Seiko 7032-130
• Seiko 7117-388
• Seiko 7060-836
• Seiko 6211-311
• Seiko 7096-641
• Seiko 7013-946
• Seiko 7179-919
• Seiko 7180-276
• Seiko 0742-330
• Seiko 7075-142