Seiko Cal. 3850 - 320

The 3850-320 is a sought-after Automatic piece from Seiko's golden era. It features a Navy dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-1c8824bc51d6]

Also known as: Sumo, Panda

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

34mm

Case Thickness

9.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Navy

Jewels

36j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1996

Related Models

• Seiko 5612-273
• Seiko 6111-884
• Seiko 0758-705
• Seiko 7132-602
• Seiko 3812-826
• Seiko 0783-834
• Seiko 5253-544
• Seiko 6321-599
• Seiko 6246-834
• Seiko 6372-355
• Seiko 5695-639
• Seiko 5235-720