Seiko Cal. 0730 - 917

The 0730-917 is a sought-after Automatic piece from Seiko's golden era. Powered by the 0730 caliber with 31j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-61c93923f6df]

Also known as: Goldfeather

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

15.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

160m

Dial Color

Navy

Jewels

31j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1968

Related Models

• Seiko 6191-850
• Seiko 3829-250
• Seiko 0712-303
• Seiko 6654-915
• Seiko 4424-828
• Seiko 5221-848
• Seiko 7095-339
• Seiko 7139-596
• Seiko 5658-129
• Seiko 6192-104
• Seiko 6340-103
• Seiko 3867-553