Seiko Cal. 0771 - 423

Seiko 0771-423

The 0771-423 is a sought-after Quartz piece from Seiko's golden era. The Inner Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-0d1f7f618309]

Also known as: Tuna

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
34mm
Case Thickness
15.9mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Black
Jewels
30j
Frequency
36,000 bph
Power Reserve
57 hours
Year
1984

Related Models

seikata-wm-0d1f7f618309