Seiko Cal. 4578 - 714

The 4578-714 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4578 caliber with 18j jewels beating at 36,000 bph, it delivers a 52 hours power reserve. [seikata-wm-6b07dbe2aba6]

Also known as: Shogun

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

42mm

Case Thickness

10.8mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Navy

Jewels

18j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1970

Related Models

• Seiko 5626-529
• Seiko 7188-963
• Seiko 6234-224
• Seiko 7026-408
• Seiko 6328-518
• Seiko 5611-904
• Seiko 6397-724
• Seiko 4543-276
• Seiko 7116-914
• Seiko 6286-965
• Seiko 4535-345
• Seiko 5261-124