Seiko Cal. 0755 - 240

Seiko 0755-240

The 0755-240 is a sought-after Hand-Winding piece from Seiko's golden era. The Bidirectional bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-09bc05515357]

Also known as: Helmet

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
40mm
Case Thickness
9.4mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Navy
Jewels
22j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1985

Related Models

seikata-wm-09bc05515357