Seiko Cal. 7191 - 524

The Seiko 7191-524 represents an important milestone in Seiko's 1974 lineup. It features a Black dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-b2b431341de1]

Also known as: Baby Tuna, Arnie

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

40mm

Case Thickness

13.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Black

Jewels

19j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1974

Related Models

• Seiko 5292-442
• Seiko 7016-129
• Seiko 7052-594
• Seiko 4576-550
• Seiko 5291-849
• Seiko 4426-880
• Seiko 0723-646
• Seiko 3876-933
• Seiko 5669-299
• Seiko 0717-625
• Seiko 6352-514
• Seiko 5289-746