Seiko Cal. 0712 - 616

The 0712-616 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Silver dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-f36f7926d249]

Also known as: Helmet, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

13.3mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

70m

Dial Color

Silver

Jewels

18j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1971

Related Models

• Seiko 5631-725
• Seiko 6618-590
• Seiko 5690-754
• Seiko 5299-143
• Seiko 3830-667
• Seiko 4412-921
• Seiko 7036-353
• Seiko 7151-590
• Seiko 6282-930
• Seiko 7025-792
• Seiko 6668-870
• Seiko 7121-744