Seiko Cal. 5240 - 971

Seiko 5240-971

This Quartz model from 1986 features a 40mm Stainless Steel case. Powered by the 5240 caliber with 32j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-46802f0296a0]

Also known as: Helmet, Silverwave

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
10.9mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Green
Jewels
32j
Frequency
36,000 bph
Power Reserve
57 hours
Year
1986

Related Models

seikata-wm-46802f0296a0