Seiko Cal. 4561 - 932

This Spring Drive model from 1973 features a 42mm Stainless Steel case. It features a Navy dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-bce559e874a7]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

13.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Navy

Jewels

24j

Frequency

21,600 bph

Power Reserve

66 hours

Year

1973

Related Models

• Seiko 7145-978
• Seiko 6317-500
• Seiko 4545-311
• Seiko 6165-778
• Seiko 5620-249
• Seiko 6182-241
• Seiko 3848-911
• Seiko 4550-909
• Seiko 6359-352
• Seiko 7189-982
• Seiko 7014-546
• Seiko 6674-748