Seiko Cal. 7031 - 965

Released in 1977, the Cal. 7031 with design code 965 was part of Seiko's domestic market collection. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-d460a2ed5fab]

Also known as: Monster

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

9.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

28,800 bph

Power Reserve

72 hours

Year

1977

Related Models

• Seiko 6342-828
• Seiko 6114-626
• Seiko 5235-294
• Seiko 7072-690
• Seiko 6213-118
• Seiko 7092-147
• Seiko 6320-360
• Seiko 3872-350
• Seiko 3877-433
• Seiko 5229-166
• Seiko 6365-439
• Seiko 6374-709