Seiko Cal. 4515 - 344

This Kinetic model from 1978 features a 43mm Stainless Steel case. Powered by the 4515 caliber with 21j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-75bcdfe4551b]

Also known as: Golden Tuna

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

15.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Navy

Jewels

21j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1978

Related Models

• Seiko 3854-231
• Seiko 7045-720
• Seiko 7077-551
• Seiko 4411-472
• Seiko 5223-138
• Seiko 5647-936
• Seiko 6214-376
• Seiko 6120-155
• Seiko 5632-669
• Seiko 0775-527
• Seiko 7084-109
• Seiko 5644-324