Seiko Cal. 3821 - 513

This Solar model from 1967 features a 45mm Gold-Plated case. It features a Black dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-3fb1993095be]

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

15.2mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

30m

Dial Color

Black

Jewels

20j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1967

Related Models

• Seiko 6694-337
• Seiko 7191-813
• Seiko 3823-943
• Seiko 7051-114
• Seiko 7191-861
• Seiko 6369-151
• Seiko 7073-359
• Seiko 6620-824
• Seiko 6151-738
• Seiko 0776-488
• Seiko 5263-744
• Seiko 6332-409