Seiko Cal. 0763 - 726

Released in 1970, the Cal. 0763 with design code 726 was part of Seiko's domestic market collection. It features a Green dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-aaeda4d28843]

Also known as: Helmet, Golden Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

10.1mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Green

Jewels

29j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1970

Related Models

• Seiko 7180-565
• Seiko 6330-758
• Seiko 4518-540
• Seiko 7020-917
• Seiko 5276-913
• Seiko 4470-952
• Seiko 6189-914
• Seiko 4491-333
• Seiko 6383-751
• Seiko 6315-786
• Seiko 4442-743
• Seiko 0747-956