Seiko Cal. 3829 - 630

Released in 1971, the Cal. 3829 with design code 630 was part of Seiko's domestic market collection. It features a Blue Sunburst dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-1ac6bea7961e]

Also known as: World Timer, Crown

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

45mm

Case Thickness

12.6mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1971

Related Models

• Seiko 3857-900
• Seiko 5669-144
• Seiko 0737-396
• Seiko 4464-372
• Seiko 6374-637
• Seiko 7190-782
• Seiko 6699-388
• Seiko 6153-935
• Seiko 7010-851
• Seiko 6232-445
• Seiko 4512-833
• Seiko 6670-926