Seiko Cal. 7178 - 693

The Seiko 7178-693 represents an important milestone in Seiko's 1969 lineup. It features a White dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-09985e341622]

Also known as: Monster, Sportsmatic

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

15.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

110m

Dial Color

White

Jewels

19j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1969

Related Models

• Seiko 6325-688
• Seiko 6169-697
• Seiko 6257-715
• Seiko 7088-567
• Seiko 0797-693
• Seiko 6312-616
• Seiko 4568-341
• Seiko 5249-438
• Seiko 3837-726
• Seiko 5623-770
• Seiko 6664-655
• Seiko 6633-888