Seiko Cal. 0731 - 104

Seiko 0731-104

The 0731-104 is a sought-after Kinetic piece from Seiko's golden era. It features a Navy dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-d9c227f61bcc]

Also known as: Rally

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
13.0mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
90m
Dial Color
Navy
Jewels
30j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1965

Related Models

seikata-wm-d9c227f61bcc