Seiko Cal. 3811 - 846

This Spring Drive model from 1977 features a 37mm Two-Tone case. It features a Navy dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-7aaf7d8e1acb]

Also known as: Panda

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

37mm

Case Thickness

13.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

200m

Dial Color

Navy

Jewels

28j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1977

Related Models

• Seiko 7139-765
• Seiko 6641-464
• Seiko 6354-268
• Seiko 0719-666
• Seiko 6226-117
• Seiko 4563-129
• Seiko 6660-378
• Seiko 4535-621
• Seiko 7022-122
• Seiko 6120-679
• Seiko 6618-588
• Seiko 6149-411