Seiko Cal. 6621 - 294

The Seiko 6621-294 represents an important milestone in Seiko's 1968 lineup. It features a Burgundy dial protected by a Acrylic crystal and offers 190m of water resistance. [seikata-wm-683d6e7946f3]

Also known as: Helmet

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

36mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Burgundy

Jewels

27j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1968

Related Models

• Seiko 6198-896
• Seiko 4427-857
• Seiko 7143-148
• Seiko 0758-811
• Seiko 7163-160
• Seiko 6253-987
• Seiko 6364-969
• Seiko 7040-419
• Seiko 6655-760
• Seiko 0765-186
• Seiko 4523-865
• Seiko 5251-245