Seiko Cal. 7056 - 509

Seiko 7056-509

This Hand-Winding model from 1977 features a 44mm Titanium case. The Coin-Edge bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-6fbf5b877629]

Also known as: World Timer

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
44mm
Case Thickness
12.0mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Silver
Jewels
21j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1977

Related Models

seikata-wm-6fbf5b877629