Seiko Cal. 7170 - 523

Seiko 7170-523

The 7170-523 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Cream dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-630a68184ae2]

Also known as: Bellmatic, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
14.7mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
200m
Dial Color
Cream
Jewels
17j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1969

Related Models

seikata-wm-630a68184ae2