Seiko Cal. 3877 - 670

The Seiko 3877-670 represents an important milestone in Seiko's 1986 lineup. It features a White dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-117809cdb955]

Also known as: Turtle, Sportsmatic

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

37mm

Case Thickness

15.6mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

40m

Dial Color

White

Jewels

23j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1986

Related Models

• Seiko 5297-424
• Seiko 6391-912
• Seiko 5651-772
• Seiko 5697-263
• Seiko 3893-539
• Seiko 6132-898
• Seiko 0798-480
• Seiko 6352-488
• Seiko 0758-135
• Seiko 6394-159
• Seiko 6229-762
• Seiko 7072-232