Seiko Cal. 7178 - 371

The 7178-371 is a sought-after Kinetic piece from Seiko's golden era. The Coin-Edge bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-fdbe273eb9b8]

Also known as: Monster, Bellmatic

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

13.5mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1966

Related Models

• Seiko 4493-867
• Seiko 7032-608
• Seiko 0791-127
• Seiko 6297-965
• Seiko 6336-790
• Seiko 6340-529
• Seiko 6669-740
• Seiko 6629-973
• Seiko 6134-613
• Seiko 0725-110
• Seiko 7178-846
• Seiko 6341-510