Seiko Cal. 3857 - 127

Seiko 3857-127

The Seiko 3857-127 represents an important milestone in Seiko's 1978 lineup. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-65b86d378627]

Also known as: Baby Tuna

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
10.7mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
180m
Dial Color
Navy
Jewels
34j
Frequency
36,000 bph
Power Reserve
57 hours
Year
1978

Related Models

seikata-wm-65b86d378627