Seiko Cal. 7112 - 712

Seiko 7112-712

The 7112-712 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-78bc8ff4b9c6]

Also known as: Silverwave, Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
42mm
Case Thickness
9.6mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Blue Sunburst
Jewels
26j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1991

Related Models

seikata-wm-78bc8ff4b9c6