Seiko Cal. 3877 - 348

Seiko 3877-348

The Seiko 3877-348 represents an important milestone in Seiko's 1969 lineup. It features a Black dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-31518fe21949]

Also known as: Tuna

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
9.7mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Black
Jewels
22j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1969

Related Models

seikata-wm-31518fe21949