Seiko Cal. 3870 - 433

Seiko 3870-433

The 3870-433 is a sought-after Quartz piece from Seiko's golden era. The Bidirectional bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-3326326c8d33]

Also known as: Panda

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
37mm
Case Thickness
11.4mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
80m
Dial Color
Champagne
Jewels
17j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1968

Related Models

seikata-wm-3326326c8d33