Seiko Cal. 6311 - 444

Seiko 6311-444

The 6311-444 is a sought-after Automatic piece from Seiko's golden era. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-712bbf68d33b]

Also known as: Panda, Bellmatic

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
12.8mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
24j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1989

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