Seiko Cal. 4540 - 700

Seiko 4540-700

The 4540-700 is a sought-after Hand-Winding piece from Seiko's golden era. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-86b91fc7c371]

Also known as: Goldfeather, Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
41mm
Case Thickness
13.5mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
50m
Dial Color
Black
Jewels
24j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1981

Related Models

seikata-wm-86b91fc7c371