Seiko Cal. 7057 - 412

This Quartz model from 1971 features a 39mm Two-Tone case. With its 22mm lug width and 9.6mm profile, it sits comfortably on most wrists. [seikata-wm-9726340182ac]

Also known as: Tuna, Golden Tuna

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

39mm

Case Thickness

9.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Green

Jewels

18j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1971

Related Models

• Seiko 5218-374
• Seiko 4420-982
• Seiko 0732-234
• Seiko 7112-152
• Seiko 7152-430
• Seiko 6699-830
• Seiko 6361-457
• Seiko 7071-799
• Seiko 5687-399
• Seiko 6321-643
• Seiko 5684-752
• Seiko 6240-775