Seiko Cal. 0758 - 940

The Seiko 0758-940 represents an important milestone in Seiko's 1965 lineup. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-4fe647de7d4e]

Also known as: Sumo, Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

11.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Black

Jewels

30j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1965

Related Models

• Seiko 5296-695
• Seiko 6163-254
• Seiko 0753-213
• Seiko 4494-612
• Seiko 7163-123
• Seiko 5612-472
• Seiko 6157-970
• Seiko 6639-679
• Seiko 6153-950
• Seiko 6273-703
• Seiko 7128-196
• Seiko 7084-854