Seiko Cal. 6277 - 770

Seiko 6277-770

This Spring Drive model from 1982 features a 34mm PVD Black case. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-5aa1a74dd867]

Also known as: Turtle, UFO

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
34mm
Case Thickness
11.4mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Silver
Jewels
31j
Frequency
21,600 bph
Power Reserve
60 hours
Year
1982

Related Models

seikata-wm-5aa1a74dd867