Seiko Cal. 5247 - 763

The Seiko 5247-763 represents an important milestone in Seiko's 1981 lineup. Powered by the 5247 caliber with 26j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-9f0f986e1033]

Also known as: Helmet

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

11.0mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Burgundy

Jewels

26j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1981

Related Models

• Seiko 6231-189
• Seiko 5243-832
• Seiko 0771-250
• Seiko 7172-716
• Seiko 7060-189
• Seiko 6225-501
• Seiko 6246-135
• Seiko 3851-919
• Seiko 5692-984
• Seiko 7120-720
• Seiko 7145-697
• Seiko 0784-917