Seiko Cal. 4561 - 752

This Hand-Winding model from 1970 features a 35mm Two-Tone case. It features a Navy dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-5372662e3bde]

Also known as: Golden Tuna, Arnie

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

35mm

Case Thickness

13.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Navy

Jewels

17j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1970

Related Models

• Seiko 4441-270
• Seiko 5285-443
• Seiko 7113-967
• Seiko 6210-383
• Seiko 4477-255
• Seiko 5236-416
• Seiko 5212-689
• Seiko 4455-190
• Seiko 4547-643
• Seiko 7157-143
• Seiko 5625-160
• Seiko 7079-471