Seiko Cal. 4578 - 588

The 4578-588 is a sought-after Automatic piece from Seiko's golden era. Powered by the 4578 caliber with 20j jewels beating at 21,600 bph, it delivers a 41 hours power reserve. [seikata-wm-3b75dac41b4a]

Also known as: Golden Tuna

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

15.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Green

Jewels

20j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1969

Related Models

• Seiko 6241-809
• Seiko 4554-948
• Seiko 5275-231
• Seiko 6357-280
• Seiko 3892-346
• Seiko 6239-304
• Seiko 5244-187
• Seiko 7168-934
• Seiko 6696-444
• Seiko 3881-437
• Seiko 4485-169
• Seiko 7188-225