Seiko Cal. 3818 - 782

Released in 1981, the Cal. 3818 with design code 782 was part of Seiko's domestic market collection. It features a Black dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-bf00c7ba97bf]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

41mm

Case Thickness

13.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

Black

Jewels

29j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1981

Related Models

• Seiko 6638-756
• Seiko 7021-807
• Seiko 6370-889
• Seiko 5674-629
• Seiko 0757-663
• Seiko 7190-904
• Seiko 3831-744
• Seiko 4592-762
• Seiko 3890-617
• Seiko 4548-771
• Seiko 6191-190
• Seiko 6325-291