Seiko Cal. 0725 - 709

The 0725-709 is a sought-after Spring Drive piece from Seiko's golden era. It features a Silver dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-96c5fbe2c4e3]

Also known as: Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

41mm

Case Thickness

9.8mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Silver

Jewels

28j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1973

Related Models

• Seiko 5272-306
• Seiko 5665-802
• Seiko 6633-210
• Seiko 5260-550
• Seiko 6172-291
• Seiko 6314-558
• Seiko 5623-525
• Seiko 6621-885
• Seiko 0723-449
• Seiko 5257-143
• Seiko 4590-764
• Seiko 7028-354