Seiko Cal. 3857 - 931

Seiko 3857-931

This Kinetic model from 1987 features a 39mm Two-Tone case. The Fixed bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-ca905a17a91c]

Also known as: Silverwave

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
39mm
Case Thickness
11.5mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
160m
Dial Color
Green
Jewels
30j
Frequency
28,800 bph
Power Reserve
68 hours
Year
1987

Related Models

seikata-wm-ca905a17a91c