Seiko Cal. 4561 - 547

This Spring Drive model from 1970 features a 36mm Two-Tone case. The Fixed bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-1dfbf2b3bd1d]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

36mm

Case Thickness

15.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

80m

Dial Color

Cream

Jewels

36j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1970

Related Models

• Seiko 4447-966
• Seiko 6674-848
• Seiko 4572-801
• Seiko 4497-421
• Seiko 4538-139
• Seiko 5225-408
• Seiko 0731-845
• Seiko 3860-839
• Seiko 4572-894
• Seiko 4487-160
• Seiko 7099-253
• Seiko 4598-620