Seiko Cal. 7157 - 271

Seiko 7157-271

The 7157-271 is a sought-after Quartz piece from Seiko's golden era. Powered by the 7157 caliber with 21j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-7f0c3e0e679d]

Also known as: Shogun, Tuna

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
40mm
Case Thickness
8.4mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
21j
Frequency
36,000 bph
Power Reserve
59 hours
Year
1977

Related Models

seikata-wm-7f0c3e0e679d