Seiko Cal. 5621 - 211

The 5621-211 is a sought-after Solar piece from Seiko's golden era. Powered by the 5621 caliber with 25j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-2d2bb19bbfef]

Also known as: Silverwave, World Timer

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

9.8mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

200m

Dial Color

Black

Jewels

25j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1978

Related Models

• Seiko 6616-433
• Seiko 0730-421
• Seiko 6270-201
• Seiko 6615-494
• Seiko 6196-343
• Seiko 6111-969
• Seiko 6189-978
• Seiko 5214-426
• Seiko 6189-397
• Seiko 6361-755
• Seiko 6249-871
• Seiko 5668-960