Seiko Cal. 3820 - 737

The Seiko 3820-737 represents an important milestone in Seiko's 1985 lineup. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-61f721841601]

Also known as: Panda

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

15.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

150m

Dial Color

Green

Jewels

34j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1985

Related Models

• Seiko 6328-339
• Seiko 6369-137
• Seiko 5619-943
• Seiko 7080-707
• Seiko 6387-854
• Seiko 5297-882
• Seiko 0744-750
• Seiko 7187-814
• Seiko 7037-512
• Seiko 7192-228
• Seiko 7031-198
• Seiko 5629-543