Seiko Cal. 6310 - 723

Seiko 6310-723

The Seiko 6310-723 represents an important milestone in Seiko's 1993 lineup. It features a Silver dial protected by a Sapphire crystal and offers 110m of water resistance. [seikata-wm-15c793e2aba5]

Also known as: Bullhead, UFO

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
10.0mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Silver
Jewels
33j
Frequency
36,000 bph
Power Reserve
48 hours
Year
1993

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