Seiko Cal. 3877 - 481

This Spring Drive model from 1968 features a 42mm Two-Tone case. It features a White dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-25962d8b2d69]

Also known as: Pogue, Bullhead

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

15.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

140m

Dial Color

White

Jewels

20j

Frequency

28,800 bph

Power Reserve

54 hours

Year

1968

Related Models

• Seiko 7133-398
• Seiko 7181-303
• Seiko 6622-894
• Seiko 5221-679
• Seiko 6211-893
• Seiko 4483-183
• Seiko 6198-182
• Seiko 5286-237
• Seiko 7143-123
• Seiko 7042-709
• Seiko 7019-837
• Seiko 6297-577