Seiko Cal. 4561 - 296

This Quartz model from 1974 features a 45mm Titanium case. Powered by the 4561 caliber with 19j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-bb1b2734564d]

Also known as: Samurai, Baby Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

45mm

Case Thickness

11.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

180m

Dial Color

Black

Jewels

19j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1974

Related Models

• Seiko 4576-356
• Seiko 4529-603
• Seiko 0753-460
• Seiko 4542-948
• Seiko 6666-483
• Seiko 7170-936
• Seiko 5685-444
• Seiko 5265-262
• Seiko 5610-465
• Seiko 6629-318
• Seiko 6115-140
• Seiko 7186-743