Seiko Cal. 3865 - 623

Seiko 3865-623

The 3865-623 is a sought-after Kinetic piece from Seiko's golden era. It features a Navy dial protected by a Mineral crystal and offers 70m of water resistance. [seikata-wm-0d1add77f6e1]

Also known as: Bellmatic

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
36mm
Case Thickness
10.4mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
70m
Dial Color
Navy
Jewels
23j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1988

Related Models

seikata-wm-0d1add77f6e1