Seiko Cal. 6231 - 334

Seiko 6231-334

The Seiko 6231-334 represents an important milestone in Seiko's 1976 lineup. It features a Silver dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-3f3d8e3ed40c]

Also known as: Samurai, UFO

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
41mm
Case Thickness
11.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Silver
Jewels
29j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1976

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