Seiko Cal. 7145 - 421

Seiko 7145-421

The 7145-421 is a sought-after Hand-Winding piece from Seiko's golden era. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-0cd771057132]

Also known as: Sea Horse, Crown

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
35mm
Case Thickness
15.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
120m
Dial Color
Navy
Jewels
25j
Frequency
28,800 bph
Power Reserve
38 hours
Year
1983

Related Models

seikata-wm-0cd771057132