Seiko Cal. 6138 - 306

Seiko 6138-306

The Seiko 6138-306 represents an important milestone in Seiko's 1997 lineup. It features a Green dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-2c9a3317cab3]

Also known as: Bullhead, Arnie

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
37mm
Case Thickness
13.9mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
140m
Dial Color
Green
Jewels
20j
Frequency
36,000 bph
Power Reserve
53 hours
Year
1997

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