Seiko Cal. 6685 - 733

Seiko 6685-733

Released in 1972, the Cal. 6685 with design code 733 was part of Seiko's domestic market collection. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-31d93fe0b7bf]

Also known as: Turtle, Baby Tuna

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
15.3mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Green
Jewels
21j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1972

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