Seiko Cal. 0747 - 247

The 0747-247 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 0747 caliber with 25j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-771b32b8eedb]

Also known as: Bullhead

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

14.4mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

170m

Dial Color

Cream

Jewels

25j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1972

Related Models

• Seiko 4590-128
• Seiko 4482-241
• Seiko 7157-587
• Seiko 3885-943
• Seiko 0778-645
• Seiko 6688-698
• Seiko 5267-991
• Seiko 4591-173
• Seiko 4559-181
• Seiko 6311-274
• Seiko 6250-473
• Seiko 5614-290