Seiko Cal. 3858 - 740

Seiko 3858-740

The 3858-740 is a sought-after Kinetic piece from Seiko's golden era. The Coin-Edge bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-e6a768c97dcf]

Also known as: Turtle, Bullhead

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
14.4mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Blue Sunburst
Jewels
26j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1969

Related Models

seikata-wm-e6a768c97dcf