Seiko Cal. 3861 - 440

Seiko 3861-440

The 3861-440 is a sought-after Solar piece from Seiko's golden era. The Coin-Edge bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-a92755c0434e]

Also known as: Sea Horse

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
12.8mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Silver
Jewels
32j
Frequency
28,800 bph
Power Reserve
51 hours
Year
1985

Related Models

seikata-wm-a92755c0434e