Seiko Cal. 7031 - 393

This Quartz model from 1983 features a 39mm Titanium case. It features a White dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-5b20cc7a0170]

Also known as: Crown, Golden Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

39mm

Case Thickness

9.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

White

Jewels

35j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1983

Related Models

• Seiko 7178-823
• Seiko 7167-205
• Seiko 4589-606
• Seiko 0750-702
• Seiko 0782-477
• Seiko 5614-395
• Seiko 6388-410
• Seiko 7176-927
• Seiko 7039-305
• Seiko 4593-209
• Seiko 4462-800
• Seiko 5218-454