Seiko Cal. 5621 - 542

The 5621-542 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5621 caliber with 20j jewels beating at 21,600 bph, it delivers a 41 hours power reserve. [seikata-wm-72d0b1bc2f05]

Also known as: Golden Tuna, Emperor

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

38mm

Case Thickness

15.3mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Navy

Jewels

20j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1993

Related Models

• Seiko 5267-848
• Seiko 4520-875
• Seiko 7060-747
• Seiko 6279-229
• Seiko 4510-680
• Seiko 6151-391
• Seiko 6313-221
• Seiko 6396-440
• Seiko 6137-129
• Seiko 6234-254
• Seiko 3816-705
• Seiko 7171-448