Seiko Cal. 5621 - 309

The 5621-309 is a sought-after Hand-Winding piece from Seiko's golden era. It features a White dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-02d0049c5250]

Also known as: Samurai, Goldfeather

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

37mm

Case Thickness

14.5mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

70m

Dial Color

White

Jewels

18j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1987

Related Models

• Seiko 4452-225
• Seiko 5262-346
• Seiko 0740-571
• Seiko 6236-215
• Seiko 5651-114
• Seiko 4489-468
• Seiko 4480-615
• Seiko 5673-125
• Seiko 7139-663
• Seiko 6635-537
• Seiko 6664-356
• Seiko 4523-412