Seiko Cal. 7114 - 178

This Hand-Winding model from 1970 features a 35mm Stainless Steel case. Powered by the 7114 caliber with 24j jewels beating at 36,000 bph, it delivers a 53 hours power reserve. [seikata-wm-6efe4a58b81f]

Also known as: Tuna, Helmet

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

11.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Silver

Jewels

24j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1970

Related Models

• Seiko 6686-167
• Seiko 7194-218
• Seiko 6242-731
• Seiko 6677-969
• Seiko 0734-787
• Seiko 0736-426
• Seiko 6222-518
• Seiko 6612-566
• Seiko 4454-152
• Seiko 4583-719
• Seiko 5678-167
• Seiko 4471-316