Seiko Cal. 0715 - 724

The 0715-724 is a sought-after Spring Drive piece from Seiko's golden era. It features a Green dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-3224ade86070]

Also known as: Tuna

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

15.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Green

Jewels

17j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1980

Related Models

• Seiko 6243-285
• Seiko 6174-222
• Seiko 6121-916
• Seiko 7155-720
• Seiko 6294-121
• Seiko 7062-159
• Seiko 6163-836
• Seiko 5679-784
• Seiko 6639-670
• Seiko 6120-775
• Seiko 0748-840
• Seiko 5616-869