Seiko Cal. 5256 - 121

Seiko 5256-121

This Automatic model from 1976 features a 40mm PVD Black case. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-f783947f498d]

Also known as: Silverwave, Baby Tuna

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
40mm
Case Thickness
11.1mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Navy
Jewels
17j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1976

Related Models

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