Seiko Cal. 3820 - 935

This Hand-Winding model from 1981 features a 43mm Hardlex-Coated Steel case. It features a White dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-4468dad44289]

Also known as: Shogun

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

11.8mm

Lug Width

22mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

White

Jewels

26j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1981

Related Models

• Seiko 5266-467
• Seiko 4484-703
• Seiko 6670-893
• Seiko 6182-260
• Seiko 6338-226
• Seiko 6133-184
• Seiko 7096-869
• Seiko 6277-995
• Seiko 5234-322
• Seiko 6687-171
• Seiko 6238-806
• Seiko 7077-729