Seiko Cal. 6687 - 310

Seiko 6687-310

The 6687-310 is a sought-after Solar piece from Seiko's golden era. It features a Burgundy dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-6d839cc15364]

Also known as: Turtle

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
36mm
Case Thickness
12.4mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
60m
Dial Color
Burgundy
Jewels
18j
Frequency
21,600 bph
Power Reserve
45 hours
Year
1991

Related Models

seikata-wm-6d839cc15364