Seiko Cal. 7178 - 175

The Seiko 7178-175 represents an important milestone in Seiko's 1972 lineup. The Coin-Edge bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-25df3063acae]

Also known as: Pogue

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

24j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1972

Related Models

• Seiko 3829-886
• Seiko 0731-269
• Seiko 7055-435
• Seiko 4482-995
• Seiko 7067-685
• Seiko 3894-359
• Seiko 7113-799
• Seiko 3868-657
• Seiko 5625-891
• Seiko 5218-326
• Seiko 4413-890
• Seiko 6657-190