Seiko Cal. 3830 - 715

The Seiko 3830-715 represents an important milestone in Seiko's 1966 lineup. It features a Black dial protected by a Sapphire crystal and offers 160m of water resistance. [seikata-wm-bdd33f478d1e]

Also known as: Arnie

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

42mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Black

Jewels

22j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1966

Related Models

• Seiko 4494-135
• Seiko 5611-691
• Seiko 6637-142
• Seiko 4410-200
• Seiko 7067-547
• Seiko 6148-804
• Seiko 5678-143
• Seiko 0787-183
• Seiko 6285-694
• Seiko 5663-786
• Seiko 6179-896
• Seiko 7065-115