Seiko Cal. 7183 - 144

Seiko 7183-144

The 7183-144 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7183 caliber with 31j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-dcebe944b111]

Also known as: Navigator

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
13.6mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
Burgundy
Jewels
31j
Frequency
28,800 bph
Power Reserve
64 hours
Year
1997

Related Models

seikata-wm-dcebe944b111