Seiko Cal. 6172 - 369

Seiko 6172-369

The 6172-369 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6172 caliber with 20j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-de670bf8766a]

Also known as: Baby Tuna

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
40mm
Case Thickness
13.2mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Green
Jewels
20j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1984

Related Models

seikata-wm-de670bf8766a