Seiko Cal. 7156 - 305

Seiko 7156-305

The 7156-305 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7156 caliber with 23j jewels beating at 36,000 bph, it delivers a 50 hours power reserve. [seikata-wm-5ded277a0ea8]

Also known as: Turtle, Navigator

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
12.9mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
190m
Dial Color
White
Jewels
23j
Frequency
36,000 bph
Power Reserve
50 hours
Year
1997

Related Models

seikata-wm-5ded277a0ea8