Seiko Cal. 4455 - 277

Seiko 4455-277

The Seiko 4455-277 represents an important milestone in Seiko's 1980 lineup. The Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-7b426a7d435c]

Also known as: Tuna, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
14.4mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
60m
Dial Color
Champagne
Jewels
27j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1980

Related Models

seikata-wm-7b426a7d435c